* fix(settings): show daemon update failures
React Native web ignores Alert.alert, so failed remote updates reset to an enabled button without any user-visible explanation. Keep updater progress and failure as explicit rendered state, including the daemon's error, and cover the real browser-to-daemon failure path.
* test(settings): harden daemon update regression
* fix(settings): disable Desktop-managed daemon updates
Desktop-bundled daemons advertised npm self-update even though the install-origin checks always rejected it. Report Desktop ownership to clients, render actionable guidance, and refuse stale requests before touching npm.
* feat(app): add sidebar help and support menu
Give users a single place to run diagnostics, find shortcuts, and reach the support channels. Share one global diagnostic sheet between Settings and the sidebar so both entry points collect the same report.
* fix(app): keep cloned workspace navigation atomic
A newly merged clone flow still used the previous navigation signature and opened its draft tab separately. Route the cloned workspace and its draft target through the unified navigation command so attention selection cannot replace the intended tab.
* test(app): harden sidebar help coverage
Accept both the Discord invite URL and its canonical redirect, assert placement through real element geometry, and remove an unnecessary diagnostic-host callback.
* test(app): cover support redirect variants
Keep the help-menu E2E stable across prerelease versions and the valid redirect forms returned by Discord and GitHub.
* fix(diagnostics): include desktop app logs
Settings diagnostics now collect the Electron main-process log separately from daemon.log so desktop startup and environment-probe failures are included in app reports.
* refactor(desktop): share log tail reader
* fix(diagnostics): surface desktop app log read errors
* refactor(diagnostics): tighten desktop report API
