- 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>
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>