- Move Mailketing API configuration from NotifikasiTab to IntegrasiTab
- Remove email provider settings from NotifikasiTab, add info card
- Update IntegrasiTab to save email settings to notification_settings table
- Add test email functionality to Integrasi tab
- Fix database schema compatibility with new email settings
- Remove GitHub remote, keep only Gitea remote
- Clean up unused imports and variables
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
