- Add tonic/prost gRPC client connecting to music-agregator service
- Add config.yaml for configurable server host/port
- Add build.rs for proto compilation from music-agregator
- Update Artist/Album models to match proto with MonitorState enum
- Convert album list from GetArtists response
- Fix album click selection with correct layout offsets
- Improve monitor state icons for better visibility
- Remove all sample/mock data (artists, albums, tracks, queue, history, calendar)
- Delete input module (vim.rs, leader.rs) and related UI (which_key, cmdline)
- Add mouse support: click tabs, click list items, scroll wheel navigation
- Show real disk space via nix::statvfs instead of hardcoded value
- Simplify topbar/statusbar by removing mode display and key hints
- Hide album/track sections when no artist is selected