- rename document_artifact to office_artifact and remove retired shims/facades
- make text_editor own Markdown saves, canvas-open intent, refresh, and stale-save protection
- keep Office artifacts Desktop-only with Office formats and update skills/tests
Add user-configurable timezone and 12/24-hour preferences, then wire them through settings, runtime snapshots, scheduler payloads, wait handling, notifications, backups, memory, plugin metadata, and frontend formatters.
Keep UTC as the boundary for absolute instants while serializing user-facing dates in the configured or browser-resolved timezone. Preserve scheduler wall-clock inputs in the selected timezone, propagate TZ into desktop/runtime process environments, and restart active desktop sessions when the runtime timezone changes.
Cover the risky paths with timezone regression tests for settings normalization, auto and fixed timezone resolution, scheduler round-trips, memory timestamp conversion, and desktop timezone sync.
Migrate retired /usr/_office and /usr/_desktop trees from plugin startup into /usr/plugins/<plugin>. Update office document storage, desktop session/runtime paths, and context-scoped screenshots to use the plugin-owned state layout. Add focused tests for retired-state migration and the new path behavior.
Stop and remove the old a0_office_collabora supervisor program during Docker self-update preparation, before stale Collabora runtime paths are deleted. Add a narrow repo-side retirement hook so older bootstrap managers can clean the checked-out runtime without reinstalling desktop packages during health checks.
Harden XFCE desktop startup with explicit XDG config/data directories so upgraded Desktop sessions avoid the failsafe-session path after the Collabora-to-LibreOffice transition.
Remove stale runtime directories and expand retired package coverage for startup/self-update cleanup.
Discover installed collaboraoffice* split packages dynamically so future package-name changes are still purged, and extend Office cleanup tests for the legacy /opt paths, known leftover packages, idempotency, and marker rerun behavior.
Run Office and Desktop apt operations through a shared in-process retry guard so startup/self-update hooks wait out transient apt locks instead of failing early. Include LibreOffice runtime packages in Desktop preparation because Desktop status and Writer/Calc/Impress launch paths require soffice, and cover both behaviors with regression tests.
Add the built-in _desktop plugin as the owner of Xpra/Xfce lifecycle, /desktop route installation, Desktop state, session APIs, surface registration, and the linux-desktop skill. Leave _office with explicit compatibility facades and self-update delegates so users coming from 1.10 through 1.13 keep their runtime cleanup path.
Add a desktop_state helper, expanded desktopctl observe-act-verify commands, backend desktop_state support, Extra prompt state, and Xpra bridge diagnostics for the built-in Linux Desktop.
Update the Linux Desktop skill so agents prefer structured/app-native/keyboard workflows, treat coordinate clicks as last resort, and verify terminal or CLI-agent work with fresh final screenshots. Cover the behavior with focused Office desktop state, canvas setup, and office_session tests.
Treat local Xpra GUI client packages as best-effort during Office runtime preparation so ARM64 codec dependency gaps do not surface as startup warnings when the browser-hosted Desktop is already usable.
Keep required Desktop Xpra packages strict, trim the ARM Docker fallback to the server/X11/html5 set, and add regression coverage for optional versus required xpra-codecs/libvpx9 failures.
Route DOCX, spreadsheets, and presentations exclusively through the Xpra desktop LibreOffice session. Keep the custom canvas path focused on Markdown source editing, remove the old dashboard/preview/native LibreOfficeKit code, and update tests and runtime package declarations to match the new Office surface.
Remove the Collabora/WOPI runtime and route stack, including the old status APIs, proxy helpers, bootstrap extensions, and WOPI store tests. Add the Markdown-first document store, LibreOffice status/conversion helpers, LibreOfficeKit session bridge, and reusable Xpra virtual desktop gateway used by the new document runtime.
Update image and self-update bootstrap paths so existing containers can acquire the LibreOffice, XFCE, Xpra, and desktop-control dependencies through the normal install hooks instead of an ad hoc manual install.
