Frontend:
- index.html: probe device, navigate to standard/homekit by type
- standard.html: camera config, model search with multi-select
- create.html: stream URL list, custom URL input, create test session
- homekit.html: HomeKit device info, contact links, fallback to standard
Backend:
- Move static files to www/ package with embed (go2rtc pattern)
- Add initStatic() in api with FileServer
- Add width/height to test results from H264 SPS parsing
- Contribute links to gostrix.github.io with auto-filled params