## Summary
PostgreSQL-backed projects now record automatic TaskStore lifecycle
activity, including ordinary task creation and movement. Backend
initialization previously returned before registering the lifecycle
listeners, while features that called `recordActivity()` directly could
make the log appear only partially affected. The fix wires the
backend-agnostic listeners without changing SQLite initialization
behavior.
## Validation
- PostgreSQL activity parity test verifies all six listener surfaces and
persisted `task:created` and `task:moved` entries.
- `pnpm lint`
- `pnpm --filter @fusion/core typecheck`
- `pnpm check:changesets --strict`
- `pnpm verify:fast`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
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## Summary by CodeRabbit
* **Bug Fixes**
* Restored automatic task lifecycle entries in PostgreSQL activity logs
by ensuring task lifecycle activity listeners are wired during
PostgreSQL backend initialization.
* Activity logs now reliably include task creation and movement events
(with transition details) immediately after backend startup.
* **Tests**
* Added a PostgreSQL activity-log parity test to verify listeners are
connected and that activity logs reflect `task:created` and `task:moved`
as expected.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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