Show expandable relay, peer, and sync observations below Stats and route Diag
events to the existing Log Pane without notification or editor-status churn.
Retain departed-peer evidence and replay logs recorded before the pane opens.
Keep narrow panes usable with wrapping peer controls, readable device names,
and larger buttons. Add browser regressions for disclosure, control bounds,
button targets, and existing actions.
Keep API logging callable after display cleanup by forwarding late messages to the console. Abort conflict-check admission and pending dispatch, and propagate cancellation to waiters.
Let started data operations follow their existing success and failure paths without delaying database close. Verify repeated shutdown, instance isolation, and unload/reload in unit, PouchDB, and real Obsidian tests.
vorotamoroz