- Add users.password_hash to _migrate_add_missing_columns pending list
- Skip tables that don't exist yet (prevents crash on fresh DB)
- Handle nullable columns (no DEFAULT clause) in ALTER TABLE
- Fix SQLite column type (use sql_type instead of hardcoded TEXT)
- Update migrate_roles.py to create schema columns/tables before seeding roles
- Add unit tests for migration: adds column, nullable, idempotent, no-op
The Angular production build was failing with TS2348 errors because
EventEmitter<void>() was used without the 'new' keyword. This is not
valid TypeScript — EventEmitter is a constructor class, not a callable
value.
Fixes:
- src/app/admin/admin-users-tab.component.ts: added 'new' to saved and
closed EventEmitter properties