Commit Graph

275 Commits

Author SHA1 Message Date
Smittix d0e8eaf397 fix: Add LISTEN button to listening post function strip and clarify controls
- Add dedicated LISTEN button (🎧) to function strip for direct audio playback
- Rename START to SCAN (📡) to clarify it scans for signals, not direct audio
- Update function strip status to show LISTENING (green) vs SCANNING (cyan)
- Update updateListeningStripRunning() to accept mode parameter
- Add listenFromStrip() function for direct audio from function strip
- Update stopListening() to handle both scanner and audio states
- Move .listening status dot to green color group (matches audio state)

This clarifies the confusion where users expected the START button to play audio,
but it actually started the frequency scanner which only plays audio when signals
are detected.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 21:20:17 +00:00
Smittix 4bf5bd2d37 fix: Initialize default mode and override nav.html fallback functions
- Call switchMode(currentMode) on page load to properly initialize the
  default pager mode and show the function strip
- Explicitly set window.switchMode and window.toggleNavDropdown after
  function definitions to override fallbacks defined in nav.html partial
- This fixes an issue where the nav.html fallback functions (which
  redirect to /?mode=X) would persist due to script execution order

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 20:41:13 +00:00
Smittix 978e6cdaea fix: Resolve TSCM function strip visibility and clipping issues
- Fix function strip content being clipped by changing overflow to visible
- Add min-height and increased padding to function strip
- Add explicit colors for TSCM strip stat values and labels
- Fix output-panel overflow for TSCM mode using :has() selector
- Add CSS variables --bg-dark and --bg-panel aliases
- Clean up sidebar section margins for consistent spacing
- Add unique IDs to WiFi/Bluetooth export sections for restore function

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 15:40:10 +00:00
Smittix 68d831dbe3 feat: Add collapsible sidebar with mode-specific section ordering
- Sidebar sections now rearrange based on active mode
- Mode info section (e.g., WiFi Scanning, Spectrum Analyzer) appears at top expanded
- Signal Source and SDR Device sections collapse and move below mode sections
- Other mode sections default to collapsed state
- Sections restore to original containers when switching modes
- Fix SCAN/LISTEN button styling consistency in Listening Post
- Reorder WiFi sections: WiFi Scanning, Signal Source, Monitor Mode, Scan Settings, Attack Options, Proximity Alerts, Export

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 13:25:54 +00:00
Smittix d6f5127cd6 fix: Add direct link to layout.css in dashboard templates
CSS @import from within stylesheets may not load reliably.
Adding direct <link> tags ensures layout.css (with nav styles)
is loaded on all dashboard pages.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 10:31:23 +00:00
Smittix e1e05523d2 refactor: Migrate index.html to use unified nav partial
- Replace 100+ lines of duplicated nav markup with partial include
- Add is_index_page variable to nav partial for conditional behavior
- Satellite/SSTV use switchMode on index, link to dashboard elsewhere
- Reduces code duplication, single source of truth for navigation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 10:04:48 +00:00
Smittix 94fcea0e99 fix: Hide welcome overlay when mode URL param is present
- Skip welcome screen when navigating with ?mode=X parameter
- Fixes nav from dashboards to panel modes (e.g., APRS, WiFi)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 09:52:49 +00:00
Smittix b0c323bb89 fix: Handle mode URL parameter on index page load
- Read ?mode=X parameter from URL when index.html loads
- Automatically switch to the specified mode (e.g., /?mode=aprs)
- Fixes navigation from dashboard pages to panel modes like APRS

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 09:50:10 +00:00
Smittix 425572ac87 fix: Make Satellite nav link go to dashboard like ADSB/AIS
- Changed Satellite from switchMode button to dashboard link
- Consistent behavior: all dashboard modes (ADSB, AIS, Satellite) now
  link to their respective dashboards in the nav partial
- Only affects dashboard pages; index.html keeps its own navigation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 09:45:46 +00:00
Smittix a58e2f0d21 feat: UI refactor - unified navigation, design tokens, dashboard integration
- Add centralized design tokens in static/css/core/variables.css
- Create reusable base templates (base.html, base_dashboard.html)
- Add unified navigation partial (partials/nav.html) with all modules
- Create reusable UI components (card, loading, empty_state, status_badge, stats_strip)
- Integrate navigation into ADSB, AIS, and Satellite dashboards
- Consolidate CSS by importing shared variables in dashboard stylesheets
- Add comprehensive UI_GUIDE.md documentation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-30 09:27:39 +00:00
Smittix 3a6bd3711e release: v2.12.0 - ISS SSTV decoder, update notifications, UI improvements
- Add ISS SSTV decoder mode with real-time tracking globe
- Add GitHub update notifications for new releases
- Enhance Meshtastic with QR codes and telemetry display
- Add new Space category for satellite modes
- Fix SoapySDR detection, dump1090 builds, and Flask compatibility
- Update version numbers and changelog

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 22:45:28 +00:00
Smittix d28d371caf feat: UI improvements and Space category
- Add new "Space" category with Satellite and ISS SSTV modes
- Rename "Scanner" to "Listening Post"
- SSTV now uses global SDR device selector
- Meshtastic map markers more visible (stronger glow, larger size)
- CSS layout fixes using flex instead of fixed heights

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 22:25:31 +00:00
Smittix 468812bc09 feat: Replace SSTV map with Leaflet for accurate ISS tracking
- Use real Leaflet map with proper tile layers (same as satellite section)
- ISS marker with pulsing glow animation
- Ground track orbit line showing ISS path
- Map auto-pans to follow ISS position
- Simplified overlay showing position and next pass info
- Responsive layout that adapts to screen size
- Removed custom canvas rendering and continent data

The Leaflet map uses the same tile provider as other sections,
ensuring the ISS position is accurately displayed on a real map.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 17:15:32 +00:00
Smittix 7bef63aede feat: Replace 3D globe with accurate 2D world map
- Use simple equirectangular projection for guaranteed accuracy
- Direct linear mapping: lon to x, lat to y (no complex 3D math)
- Show ISS ground track orbit path
- Continent outlines rendered on flat map
- Canvas changed to 300x150 for proper 2:1 aspect ratio
- Updated CSS for rectangular map styling

The 2D map uses a straightforward coordinate transformation
that cannot produce incorrect positions.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 17:08:33 +00:00
Smittix 07ae227cee feat: Add ISS tracking globe and location controls to SSTV mode
- Update TLE data with current orbital elements for accurate predictions
- Add location inputs (lat/lon) and GPS button to SSTV stats strip
- Add TLE update button to fetch latest orbital data from CelesTrak
- Add 3D globe visualization showing real-time ISS position
- Display ISS coordinates and altitude below globe
- Auto-refresh ISS position every 5 seconds
- Add NOAA-15, NOAA-18, NOAA-19 satellites to TLE data

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 16:22:24 +00:00
Smittix 18ef6218d8 fix: SSTV location settings and panel sizing
- Fix GPS button not working (pass button element to handler)
- Hide output element in SSTV mode to allow panels to fill space
- Add explicit height rules for SSTV panels to expand vertically

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 16:03:41 +00:00
Smittix 0c7ac816e9 feat: Add location settings for ISS pass predictions
- Add Location tab to settings modal with lat/lon inputs
- Add GPS detection button for auto-location
- Update SSTV to use saved location for ISS pass predictions
- Fix SSTV panels to use full screen width (remove max-width constraint)
- Improve ISS pass messages to guide users to location settings
- Add checked/last_check fields to update status response

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 15:36:37 +00:00
Smittix 8e204725b2 feat: Add ISS SSTV decoder mode
Add slow-scan television decoder for receiving images from ISS.
Includes new Space dropdown in navigation grouping Satellite and SSTV modes.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 14:51:06 +00:00
Smittix 40acca20b2 feat: Add GitHub update notifications
- Check for new releases from GitHub API with 6-hour cache
- Show toast notification when updates are available
- Add Updates tab in settings for manual checks and preferences
- Support git-based updates with stash handling for local changes
- Persist dismissed versions to avoid repeated notifications

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 14:51:00 +00:00
Smittix 0a6effccae fix: Pass bias-T setting to ADS-B and AIS dashboards
The bias-T checkbox on the main dashboard was not being passed to the
ADS-B and AIS tracking start requests. Added getBiasTEnabled() helper
to each dashboard that reads from shared localStorage, and updated all
start request bodies to include bias_t parameter.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 12:51:28 +00:00
Smittix 0cf73b1234 fix: Show disclaimer FIRST before welcome page
- Add inline script in <head> that checks localStorage before page renders
- If disclaimer not accepted, hide welcome page via injected CSS
- Show disclaimer modal on DOMContentLoaded
- After accepting, remove gate CSS and reveal welcome page
- User must accept disclaimer before they can access the application

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 10:40:15 +00:00
Smittix 8d354755f0 revert: Remove utility bar and fix disclaimer flash issue
Reverts the utility bar feature and disclaimer timing changes that
caused the disclaimer to flash on screen for users who had already
accepted it.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 10:31:39 +00:00
Smittix 166f598386 feat: Fix disclaimer timing and add utility bar to dashboards
- Show disclaimer BEFORE welcome page on first visit (was showing after)
- Add shared utility-bar.html partial with theme, animations, settings, help
- Include utility bar on Aircraft, Satellite, and Vessels dashboards
- Support ?settings=open and ?help=open URL params from dashboards

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 10:27:40 +00:00
Smittix ec22823e59 feat: Centralize map tile management via Settings manager
- Add Settings.registerMap() to register maps for tile updates
- Add Settings.createTileLayer() to create tile layers from settings
- Update _updateMapTiles() to use registered maps
- Expose all maps to window object for settings manager access
- All dashboards now use Settings manager when available
- Tile provider changes in settings now apply immediately to all maps
- Use Fastly CDN for CARTO tiles (more reliable)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 10:00:25 +00:00
Smittix 87cd10194f fix: Add cache-busting parameter to tile URLs
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 09:49:47 +00:00
Smittix 933575b480 fix: Remove {r} from CARTO tile URLs for proper dark mode
The {r} retina parameter was causing CARTO to return light/gray tiles
instead of dark tiles. Removed {r} from all tile layer URLs.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 09:44:51 +00:00
Smittix a4218c0c33 fix: Meshtastic traceroute button and dark mode maps
- Fix traceroute button in Meshtastic popups using event delegation
  instead of inline onclick handlers (more reliable with Leaflet)
- Update all maps to use dark CARTO tiles for consistency:
  - ADS-B dashboard radar map
  - AIS dashboard vessel map
  - Satellite dashboard ground map
  - APRS map
  - Satellite ground track map in main UI
- Change settings manager default tile provider to cartodb_dark

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 09:33:48 +00:00
Smittix c67fa39e30 feat: Add pulsating ring effect for tracked aircraft/vessels
Makes it much clearer which vehicle is being tracked on the map by adding
two animated concentric rings that pulse outward from the selected marker.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 09:07:47 +00:00
Smittix 3d90e03ca9 feat: Add Meshtastic telemetry display and traceroute visualization
Add full telemetry display in node popups including device metrics
(voltage, channel utilization, air TX) and environment sensors
(temperature, humidity, barometric pressure).

Add traceroute functionality with interactive visualization showing
hop paths and SNR values. Includes API endpoints for sending traceroutes
and retrieving results, plus a modal UI for displaying route information.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 22:52:19 +00:00
Smittix 069e87f9ba feat: Add GPS auto-connect for AIS dashboard via gpsd
Automatically connects to gpsd on page load if available. Updates
observer location in real-time with GPS indicator in top bar.
Includes auto-reconnect on visibility change.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 22:35:49 +00:00
Smittix d15b4efc97 feat: Add meter grouping by device ID with consumption trends
Transform flat scrolling meter list into grouped view showing one card
per unique meter with:
- Consumption history tracking and delta from previous reading
- Trend sparkline visualization (color-coded for normal/elevated/spike)
- Consumption rate calculation (units/hour over 30-min window)
- Cards update in place instead of creating duplicates
- Alert sound only plays for new meters

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 21:56:43 +00:00
Smittix a3ad49a441 feat: Add device intelligence and manufacturer info for utility meters
- Add getMeterTypeInfo() with ERT endpoint type lookups for utility type
  (Electric/Gas/Water) and manufacturer (Itron, Landis+Gyr, Neptune, etc.)
- Hook addRtlamrReading into trackDevice() for Device Intelligence panel
- Add meter protocol handling to generateDeviceId()
- Display manufacturer and utility type on meter cards
- Show utility type as badge, manufacturer in meta row and details panel

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 21:26:18 +00:00
Smittix fb95e465a3 feat: Add logo link and fix welcome modal box heights
- Make logo clickable, opens GitHub Pages in new tab
- Match What's New box height to Select Mode box

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 20:45:17 +00:00
Smittix f396ff7b66 feat: Add map marker highlighting for selected aircraft in ADSB
When clicking an aircraft in the sidebar, its map marker now shows
an enhanced white glow (10px) to distinguish it from other markers.
This matches the existing behavior in AIS mode.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 20:34:53 +00:00
Smittix 52cb47e5c9 refactor: Consolidate settings and dependencies into single modal
Merged the two gear icons in the header bar into one unified Settings modal.
Added a "Tools" tab to display dependency status, removing the separate
dependencies modal and button.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 20:30:08 +00:00
Smittix 92caef5cb7 fix: Correct JetBrains status element ID in settings modal
The JavaScript checks for 'statusJetbrains' but the HTML had
'statusJetBrains' causing the status check to fail.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 20:16:15 +00:00
Smittix db304631f8 feat: Add Meshtastic, Ubertooth, and Offline Mode support
New Features:
- Meshtastic LoRa mesh network integration
  - Real-time message streaming via SSE
  - Channel configuration with encryption
  - Node information with RSSI/SNR metrics
- Ubertooth One BLE scanner backend
  - Passive capture across all 40 BLE channels
  - Raw advertising payload access
- Offline mode with bundled assets
  - Local Leaflet, Chart.js, and fonts
  - Multiple map tile providers
  - Settings modal for configuration

Technical Changes:
- New routes: meshtastic.py, offline.py
- New utils: ubertooth_scanner.py, meshtastic.py
- New CSS/JS for meshtastic and settings
- Updated dashboard templates with conditional asset loading
- Added context processor for offline settings

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 20:14:51 +00:00
Smittix eae1820fda feat: Add spinning globe background to welcome and login pages
Add animated SVG globe with rotating meridians as a subtle background
element on the welcome overlay and login pages.

Also removes unused signal-cards-mockup.html.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-27 23:24:50 +00:00
Smittix f70deb32a2 feat: Add back button to navigation on dashboard pages
Add browser history back button alongside existing dashboard links on
vessels, aircraft, network monitor, and remote agents pages.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-27 23:23:13 +00:00
Smittix 7cde6a2068 fix: Improve Remote Agents page layout
- Fix header logo and title alignment using flexbox
- Move Refresh All button next to Register Agent button

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-27 22:21:20 +00:00
cemaxecuter b92139f207 Add agent location selector to satellite dashboard
- Location dropdown in header to select observer position source
- Options: Local (browser GPS) or any registered agent with GPS
- Fetches agent GPS position via /controller/agents/{id}/status
- Satellite pass predictions calculated from agent's location
- Observer marker on map shows agent name in popup
- Status dot indicates GPS availability
2026-01-27 10:51:55 -05:00
cemaxecuter 717dec4e54 Add agent ACARS f00b4r0 support and UI state sync
- Agent: Add _detect_acarsdec_fork() for f00b4r0/DragonOS support
- Agent: Use --output json:file, --rtlsdr, -m 256 for f00b4r0 fork
- UI: Add setAcarsRunning() to sync button state with agent
- UI: Add 'acars' to syncModeUI uiSetters map
2026-01-27 10:20:53 -05:00
cemaxecuter d3cb20cdae Support f00b4r0 acarsdec fork and fix ADS-B stop
ACARS (f00b4r0/DragonOS compatibility):
- Use --output json:file (not json:file:-) for stdout
- Use --rtlsdr instead of -r for device selection
- Use -m 256 for 3.2 MS/s sample rate (wider bandwidth for NA freqs)
- Properly detects fork by checking for --output in help

The f00b4r0 fork (used by DragonOS) has different CLI syntax than
TLeconte's original. Key differences:
  - TLeconte: -j -r <device>
  - f00b4r0:  --output json:file -m 256 --rtlsdr <device>

ADS-B stop fix:
- Add Content-Type header to stop fetch request
- Flask's request.json requires application/json content type
- Without this header, stop returns HTTP 415 and dump1090 keeps running
2026-01-27 10:10:32 -05:00
cemaxecuter fb31157fe9 Fix ADS-B dashboard for remote agents
- Fix device dropdown to use sdr_devices (same as agents.js fix)
- Keep dropdown/start button enabled in "All Agents" mode for control
- Disable airband controls for remote agents (audio not supported)
2026-01-27 09:54:08 -05:00
cemaxecuter a5f574062d Fix agent/local mode state sync and process cleanup
Agent fixes:
- Fix stop not killing secondary processes (pager_rtl, aprs_rtl, rtlamr_tcp)
- Modes using piped processes now properly terminate all child processes

UI state sync fixes:
- Add syncLocalModeStates() to check local status when switching to local
- Fix switchMode() to re-sync with agent/local when changing mode tabs
- Only stop local modes when actually in local mode
- UI now correctly reflects running state when switching agents or modes
2026-01-27 09:31:14 -05:00
cemaxecuter afccb6fe0a Fix agent mode UI state sync for pager, WiFi, and Bluetooth
- Fix device dropdown for agent mode by checking sdr_devices key
- Fix pager checkStatus() to use agent endpoint when in agent mode
- Fix WiFi checkScanStatus() to be agent-aware
- Fix Bluetooth checkScanStatus() to be agent-aware

These fixes prevent the UI from reverting to 'stopped' state when
the agent is actually running a mode.
2026-01-27 09:09:29 -05:00
cemaxecuter f916b9fa19 Add TSCM support to distributed agent with local mode parity
- Agent TSCM uses same ThreatDetector and CorrelationEngine as local mode
- Added baseline_id parameter support using get_tscm_baseline()
- Fixed RF scan stop_check to allow agent-specific stop events
- Fixed 'undefined MHz' display for WiFi devices (added essid fallback and null check)
- Fixed signal strength type conversion (string to int) for correlation engine
- Agent threat detection matches local mode behavior:
  - No baseline: detects anomaly/hidden_camera threats only
  - With baseline: also detects new_device threats
2026-01-27 08:47:02 -05:00
cemaxecuter d775ba5b3e Add real-time agent health monitoring and response utilities
Health Monitoring:
- Add /controller/agents/health endpoint for efficient bulk health checks
- Check all agents in one call with response time tracking
- Update agent status in real-time (30s interval)
- Show latency next to agent status in UI
- Add collapsible "All Agents Health" panel in sidebar
- Log console notifications when agents go online/offline

Response Utilities:
- Add unwrapAgentResponse() to consistently handle controller proxy format
- Add isAgentMode() and getCurrentAgentName() helpers
- Standardize error handling for agent responses

UI Improvements:
- Show response latency (ms) in agent selector dropdown
- Health panel shows status + running modes for each agent
- Better visual feedback for agent status changes
2026-01-26 12:19:20 -05:00
cemaxecuter b72ddd7c19 Enhance distributed agent architecture with full mode support and reliability
Agent improvements:
- Add process verification (0.5s delay + poll check) for sensor, pager, APRS, DSC modes
- Prevents silent failures when SDR is busy or tools fail to start
- Returns clear error messages when subprocess exits immediately

Frontend agent integration:
- Add agent routing to all SDR modes (pager, sensor, RTLAMR, APRS, listening post, TSCM)
- Add agent routing to WiFi and Bluetooth modes with polling fallback
- Add agent routing to AIS and DSC dashboards
- Implement "Show All Agents" toggle for Bluetooth mode
- Add agent badges to device/network lists
- Handle controller proxy response format (nested 'result' field)

Controller enhancements:
- Add running_modes_detail endpoint showing device info per mode
- Support SDR conflict detection across modes

Documentation:
- Expand DISTRIBUTED_AGENTS.md with complete API reference
- Add troubleshooting guide and security considerations
- Document all supported modes with tools and data formats

UI/CSS:
- Add agent badge styling for remote vs local sources
- Add WiFi and Bluetooth table agent columns
2026-01-26 11:44:54 -05:00
cemaxecuter f980e2e76d Add distributed agent architecture for multi-node signal intelligence
Features:
- Standalone agent server (intercept_agent.py) for remote sensor nodes
- Controller API blueprint for agent management and data aggregation
- Push mechanism for agents to send data to controller
- Pull mechanism for controller to proxy requests to agents
- Multi-agent SSE stream for combined data view
- Agent management page at /controller/manage
- Agent selector dropdown in main UI
- GPS integration for location tagging
- API key authentication for secure agent communication
- Integration with Intercept's dependency checking system

New files:
- intercept_agent.py: Remote agent HTTP server
- intercept_agent.cfg: Agent configuration template
- routes/controller.py: Controller API endpoints
- utils/agent_client.py: HTTP client for agents
- utils/trilateration.py: Multi-agent position calculation
- static/js/core/agents.js: Frontend agent management
- templates/agents.html: Agent management page
- docs/DISTRIBUTED_AGENTS.md: System documentation

Modified:
- app.py: Register controller blueprint
- utils/database.py: Add agents and push_payloads tables
- templates/index.html: Add agent selector section
2026-01-26 06:14:42 -05:00