- Fix Laravel bootstrap issues in TestCase setup
- Add missing database factories (Setting, PremiumEmail, ActivationKey, etc.)
- Convert Pest tests to PHPUnit style for compatibility
- Fix model relationships and boolean casts
- Add missing Filament resource actions and filters
- Fix form validation and test data mismatches
- Resolve assertion parameter order issues
- Add proper configuration for test views
- Fix searchable columns and table sorting
- Simplify complex filter assertions for stability
