Chat-slot agents were being persisted as durable entries in openclaw.json,
causing spurious workspace directories (e.g. chat-slot-main-1) to appear.
Only explicit workspace creation via init now creates durable agent entries.
Workspace discovery and session routing ignore chat-slot internals.
- Fix bootstrap-command test: mock ensureManagedWebRuntime to probe
directly instead of requiring standalone build on disk
- Add PostHog telemetry to CLI and web app with opt-out support
- Add dench alias package (npm rejects name; kept for future use)
- Bump version to 2.0.4 and publish to npm
