chore: release v0.1.1

chore: release v0.1.1

chore: robust path resolution for production and installer compatibility ...

- Use Tauri Path Resolver for AppData (DB/Logs) and ResourceDir (DLLs)
- Automated vec0.dll syncing to resources/ during setup
- Improved sidecar path calculation for both dev and prod environments

chore: comprehensive project restructuring and cleanup ...

- Moved backend source to src/backend
- Consolidated build artifacts to root target/
- Organized assets to resources/ and documentation to document/
- Updated README with detailed architecture and simplified onboarding
- Fixed minor bug in lib.rs database initialization
- Cleaned up obsolete Electron-era files and test scripts

style: tidy project root and simplify onboarding commands

chore: move src-tauri to src/backend for better logical structure

fix: align all embedding dimensions to 384 for Gemma 3 300M consistency

feat: add datetime fields to MCP search results and include unit tests

chore: migrate to Tauri/Rust backend with SeaORM and add unit/integration tests ...

- Migrated Electron/Bun backend to Rust (Tauri v2).
- Integrated SeaORM with SQLite and sqlite-vec support.
- Implemented unit tests for LlamaClient and database initialization.
- Added integration tests for MCP handlers.
- Updated documentation (README.md, walkthrough, implementation plan).
- Improved dev environment with launch scripts and tasks.
- Followed user global rules for journaling and gitignore.