- Add an agentLogEntries table and schema migration updates for SQLite-backed agent log persistence
- Persist appended agent logs in SQLite and read task agent logs from the database instead of filesystem-only JSONL
- Import legacy agent log JSONL data into SQLite with type-safe handling for older log field shapes
- Preserve agent logs across task updates and archive flows, and update docs plus tests (including schema assertions) to cover the new behavior
- Add a changeset for @gsxdsm/fusion describing the agent log storage migration
