* fix(daemon): log stop reasons and client identity
Record websocket client identity, process memory/uptime, and shutdown reasons across CLI, desktop, supervisor, and worker paths so daemon drops can be traced from the triggering client to worker termination.
* fix(daemon): keep shutdown diagnostics in sync
Test drift: supervisor and relay tests still asserted the old log text and metadata shape after shutdown diagnostics started logging structured reasons and relay connection ids. Update those assertions to the new diagnostic contract.
Also centralize client lifecycle reason normalization and derive desktop daemon stop reasons from one tuple so future changes cannot silently drift.
* Serve the web client from the daemon
Keep the bundled browser UI opt-in and exclude it from desktop packaging so desktop builds do not ship a duplicate renderer.
* Escape daemon web UI bootstrap hint
* Fix bundled web UI dist path
Teach daemon stop to use lifecycle shutdown when the API is reachable even if the owner pid is stale, then wait for the API to disappear and clean the stale pidfile.
Launch desktop-managed daemons detached from desktop stdio, preserve stale reachable daemon ownership for version checks, and allow desktop stop/restart to use the CLI recovery path.
Add supervisor heartbeats so supervised workers shut down when their supervisor disappears instead of surviving as orphaned reachable daemons.
* Fix desktop CLI passthrough tty handling
* Fix desktop daemon manager test drift
* Update daemon stop test after main merge
* test(cli): isolate npx cache per CLI test
* Use tree-kill for daemon shutdown
* fix: update lockfile signatures and Nix hash
* Use tree-kill for daemon shutdown
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
