Migrate all remaining migratable .js/.mjs files to .ts with strong typing:
- constants/MediaTypes: as const + derived MediaType union
- utils/profiles/{download,subtitles,trackplayer}: typed against
@jellyfin/sdk DeviceProfile/SubtitleProfile/CodecProfile models;
native.ts now validates its profile with `satisfies DeviceProfile`
- trackplayer.d.ts removed (superseded by real TS implementation)
- index.js -> index.ts (entry point, "main" is extension-less)
- scripts/{typecheck,check-i18n-keys,detect-duplicate-issue} -> .ts,
all run via bun (typecheck switched from node to bun)
Remove scripts/symlink-native-dirs.js: dead since 446439c2 (2025-02-28)
when its only reference (prebuild:tv-new) was dropped; superseded by
`expo prebuild --clean` + cross-env EXPO_TV. Drop the matching
.gitignore relics (/iostv, /iosmobile, /androidmobile, /androidtv).
Document tooling-required .js exceptions (babel/metro/react-native/
tailwind configs) in CLAUDE.md and copilot-instructions.md so code
review guidelines stop flagging them.
Simplifies the Conventional Commits reference by converting it from markdown link syntax to plain text with URL, improving readability in the documentation file.
Expands Copilot instructions to enforce critical Bun-first package management workflow and prevent usage of npm/yarn/npx commands.
Adds comprehensive sections covering:
- Runtime and tooling stack details with Bun as primary runtime
- Explicit package management commands to prevent npm/yarn usage
- Performance optimization guidelines leveraging Bun's capabilities
- Testing approach using Bun's built-in test runner
- Enhanced coding standards and API integration patterns
- Cross-platform development considerations for mobile and TV
Improves developer onboarding by providing clearer context about project architecture, offline capabilities, and Chromecast support in the overview.
