- Prioritize IsAudioOnly check in formatLabelForDisplay so bitrate
is shown instead of yt-dlp's generic 'audio only' resolution
- Only collect languages from formats with audio/video to prevent
subtitle-only tracks from triggering the language selection prompt
- Show 'Fetching metadata...' message before GetMediaInfo and edit
with results, improving UX for URL input
- Add test coverage for audio-only format labels
- Remove container picker UI, keyboard, settings, and ContainerOptions
entirely — yt-dlp handles container format automatically
- Remove Container field from DownloadJob struct and related references
- Extract buildFormatList helper to deduplicate format list building
between handleURLInput and handleBackStep
- Break runDownload into trackDownloadProgress + handleDownloadCompletion
- Add HTTP timeout (30s) to downloadFile helper
- Log applyQuota and AddHistory errors instead of discarding
- Log nil stepState warnings in all handler entry points
- Include job.StderrLog in download failure messages
- Add tests for buildFormatList, findFormatByID, determineMediaType,
and buildFormatString
- Update README with search, DRM fallback, and quota feature docs
- Remove unused strings import from keyboard.go
