6a400e842f
- new Settings tab holds Transcribe on, Server URL, Library URL, Model, Language, Live model and the Download/Load engine actions (all persisted); Record tab keeps agenda, record, tools and transcripts - in-recording view hides all inputs: only level meter, agenda items, status, live transcript and the Stop button - idle config is scrollable with status + Record button fixed at the bottom - fix: the loaded engine and transcript lived in per-screen remember state and were silently lost on tab switches; now shared via AppState (engine is a heavyweight native object)