Features
- Add message undo/refresh features with stop audio floating button
- Add todo tool rendering components for task management
- Import existing OpenCode config on initialization
- Add Mermaid diagram support to message display
- Add TTS markdown sanitization to filter unreadable symbols
- Add editable user prompts
Fixes
- Fix pnpm resources
- Fix schema types
- Fix compact command validation flow
- Fix TTS sanitization and message handling bugs
Other
- Add vitest dependency and exclude test files from build