- Add missing await on store.cas.put() in run.ts:192
- Replace #!/usr/bin/env bun → #!/usr/bin/env node in all CLI bins
- Update issue-551 test to assert node shebang
- Update issue-551 test: assert bun engines removed (not present)
- Migrate session-detail tests from bun:sqlite to better-sqlite3 API
(db.exec for DDL, db.prepare().run() for inserts)
Refs #26