This release fixes the web UI update flow end to end.
- Fixed Windows local package updates so Web UI-triggered updates can install from a local tarball without npm spawn/quoting errors.
- Fixed the post-update restart handoff so Windows restarts correctly for both autostart-managed installs and normal manual runs.
- Fixed in-process update coordination so Unix-like service updates do not stop themselves before the install completes.
- Added local update testing overrides for development without publishing to npm, including local tarball and forced version support.
- Fixed the Web UI loading overlay so it waits for real server downtime and recovery before reloading, avoiding premature ERR_CONNECTION_REFUSED refreshes.
- Added regression tests covering update orchestration, Windows command construction, restart selection, and local update overrides.