- Add `ZEN_DB_SSL_DISABLED` env variable to allow disabling SSL for database connections
- Refactor database CLI to split init logic into `initFeatures` and `initModules` for modular table initialization, with graceful fallback when modules are absent
- Extract `printHelp` and `askConfirmation` helpers for cleaner CLI structure
- Ensure `closePool` is called on both success and error paths in CLI
- Add `filterAllowedColumns` utility in `crud.js` to enforce column whitelists, preventing mass-assignment of privileged fields (e.g. `role`, `email_verified`)
- Update drop command description from "auth tables" to "all tables"
Remove the `ZEN_DESCRIPTION` environment variable from `.env.example`
and its usage in `generateMetadata`. The description field is no longer
needed in the default metadata configuration.