- Implement 'inside-out' signing strategy in package-flutter-mac-app.sh to fix nested code validity errors
- Fix install_name of embedded FFI library to use @rpath for portability
- Remove manual 'cargo build' triggers from Makefile and integration scripts (externalize management)
- Clean up unused types and structs in Rust source (lib.rs and types.rs)
- Update architecture docs to reflect AcpBridgeServerModeConfig priority logic
- Consolidate settings, tasks, and audit storage into SettingsStore and SecretStore
- Implement PersistentWriteFailure for detailed error reporting across storage scopes
- Migrate secret retrieval to rely primarily on reference-based lookups
- Add ThemeMode persistence and AccountSyncState serialization
- Modernize SecureConfigStore with clear path resolution and support for UI state
- Streamline Rust build process by migrating from custom scripts to Makefile
- Remove redundant build_rust_ffi.sh and update integration scripts