- Create useTerminalRenderer.ts with all xterm.js logic
- Support custom theme, fontSize, fontFamily options
- Add handleReplay() for proper visibility handling
- Add getBufferContent() for copying terminal content
- Refactor FloatingTerminal.vue to use composable
- Refactor TerminalPage.vue to use composable
- Server: Add request-replay message type for on-demand replay
- Server: Remove auto-replay on connect (client requests when ready)
- Fix xterm.js rendering issues with hidden containers (v-show)
- Add /api/recordings endpoint with full CRUD operations
- Create voice_recordings SQLite table for metadata
- Save audio files to server/recordings/ as .webm
- Store transcription, duration, microphone name, file size
- Auto-save on each Whisper recording completion
Split monolithic index.ts (~1400 lines) into modular structure:
- config.ts: Server configuration and constants
- db/: Database initialization, migrations, and seeds
- routes/: API handlers by domain (themes, canvas, components, etc.)
- services/: Terminal WebSocket server
- utils/: CORS helpers
Entry point now only coordinates initialization.
