v2.26.2: fix Docker startup crash — data/ package excluded by .dockerignore

The data/ directory became a Python package (oui.py, patterns.py, satellites.py)
in v2.26.0, but .dockerignore still blanket-excluded it as runtime data.
This caused ModuleNotFoundError: No module named 'data.oui' on container startup.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.dockerignore

@@ -40,7 +40,11 @@ tasks/
 
 # Runtime data (mounted as volume)
 instance/
-data/
+
+# data/ is a Python package — only exclude non-code files
+data/*.json
+data/*.csv
+data/*.db
 
 # Build scripts
 build-multiarch.sh

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 All notable changes to iNTERCEPT will be documented in this file.
 
+## [2.26.2] - 2026-03-13
+
+### Fixed
+- **Docker startup crash** — `.dockerignore` excluded the entire `data/` directory, which is now a Python package (`data.oui`, `data.patterns`, `data.satellites`). Caused `ModuleNotFoundError: No module named 'data.oui'` on container startup. Fixed by only excluding non-code files from `data/`.
+
+---
+
 ## [2.26.1] - 2026-03-13
 
 ### Fixed

config.py

@@ -7,10 +7,17 @@ import os
 import sys
 
 # Application version
-VERSION = "2.26.1"
+VERSION = "2.26.2"
 
 # Changelog - latest release notes (shown on welcome screen)
 CHANGELOG = [
+    {
+        "version": "2.26.2",
+        "date": "March 2026",
+        "highlights": [
+            "Fix Docker startup crash — data/ Python package was excluded by .dockerignore",
+        ]
+    },
     {
         "version": "2.26.1",
         "date": "March 2026",

docs/index.html

@@ -14,7 +14,7 @@
     <canvas id="bg-canvas"></canvas>
     <nav class="navbar">
         <div class="nav-container">
-            <a href="#" class="nav-logo">iNTERCEPT</a>
+            <a href="#" class="nav-logo"><span class="brand-i"><svg viewBox="36 14 28 68" width="1em" height="1em" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="20" r="6" fill="#00ff88"/><rect x="44" y="33" width="12" height="45" rx="2" fill="#00d4ff"/><rect x="38" y="33" width="24" height="4" rx="1" fill="#00d4ff"/><rect x="38" y="74" width="24" height="4" rx="1" fill="#00d4ff"/></svg></span>NTERCEPT</a>
             <div class="nav-links">
                 <a href="#features">Features</a>
                 <a href="#screenshots">Screenshots</a>
@@ -28,7 +28,7 @@
     <header class="hero">
         <div class="hero-content">
             <div class="hero-badge">Open Source SIGINT Platform</div>
-            <h1>iNTERCEPT</h1>
+            <h1><span class="brand-i"><svg viewBox="36 14 28 68" width="1em" height="1em" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="20" r="6" fill="#00ff88"/><rect x="44" y="33" width="12" height="45" rx="2" fill="#00d4ff"/><rect x="38" y="33" width="24" height="4" rx="1" fill="#00d4ff"/><rect x="38" y="74" width="24" height="4" rx="1" fill="#00d4ff"/></svg></span>NTERCEPT</h1>
             <p class="hero-subtitle">A unified web interface for software-defined radio tools. Monitor pagers, track aircraft, scan WiFi networks, and more — all from your browser.</p>
             <div class="hero-buttons">
                 <a href="#installation" class="btn btn-primary">Get Started</a>
@@ -435,7 +435,7 @@ docker compose --profile basic up -d --build</code></pre>
         <div class="container">
             <div class="footer-content">
                 <div class="footer-brand">
-                    <span class="footer-logo">iNTERCEPT</span>
+                    <span class="footer-logo"><span class="brand-i"><svg viewBox="36 14 28 68" width="1em" height="1em" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="20" r="6" fill="#00ff88"/><rect x="44" y="33" width="12" height="45" rx="2" fill="#00d4ff"/><rect x="38" y="33" width="24" height="4" rx="1" fill="#00d4ff"/><rect x="38" y="74" width="24" height="4" rx="1" fill="#00d4ff"/></svg></span>NTERCEPT</span>
                     <p>Signal Intelligence Platform</p>
                 </div>
                 <div class="footer-links">

docs/style.css

@@ -86,6 +86,21 @@ body {
     letter-spacing: 2px;
 }
 
+/* Branded "i" — inline SVG glyph matching the app logo */
+.brand-i {
+    display: inline-block;
+    width: 0.55em;
+    height: 0.9em;
+    vertical-align: baseline;
+    position: relative;
+    top: 0.05em;
+}
+.brand-i svg {
+    display: block;
+    width: 100%;
+    height: 100%;
+}
+
 .nav-links {
     display: flex;
     align-items: center;

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "intercept"
-version = "2.26.1"
+version = "2.26.2"
 description = "Signal Intelligence Platform - Pager/433MHz/ADS-B/Satellite/WiFi/Bluetooth"
 readme = "README.md"
 requires-python = ">=3.9"