Add sandbox API keys, callback URL configuration, and additional payment options including currency, lifetime, fee settings, underpayment coverage, auto withdrawal, and mixed payment support to
the OxaPay provider seeder.
- Add PaymentProviderSeeder with initial provider data (Stripe, Lemon Squeezy, Polar, OxaPay, Crypto, Activation Key)
- Create migration to disable JSON constraints and change configuration column from JSON to TEXT
- Update PaymentProvider model cast from 'array' to 'encrypted:array' for secure configuration storage
- Add dynamic seeder discovery from database/seeders directory
- Create interactive checkbox interface for Unix systems with arrow key navigation
- Implement Windows-compatible fallback mode with number-based selection
- Add cross-platform terminal detection and appropriate interface handling
- Include descriptive information and default selection for each seeder
- Support bulk operations (select all/none) and individual toggling
- 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
