N+1 fixes:
- Add withCount('furniture') to rare categories sidebar (prevents N queries)
- Add tags and user.permission eager load in ArticleController
- Add rooms and photos.user eager load in ProfileController
- Add user eager load in MediaApiController (API was returning null user data)
SELECT * fixes:
- Replace WebsitePermission::all()->pluck() with direct pluck()
- Replace WebsiteHousekeepingPermission::all()->pluck() with direct pluck()
- Add select(['id', 'public_name']) to ItemBase query in furniItems()
- Add select(['id', 'name']) to help categories query
- Add select(['id', 'name', 'code']) to languages query
Memory/performance:
- Replace full collection load with aggregate queries in getRareStatistics()
- Add limit(50) to open tickets query in TicketController
- New 5-step RadioWizardController with session-based wizard flow
- Enhanced RadioStreamService with Shoutcast/Icecast/ AzureCast auto-detection
- Connection test functionality for stream, now-playing, and listeners
- Wizard views for all 5 steps with step indicator navigation
- All 21 language files updated with wizard translation keys (NL/EN + placeholders)
- Wizard link added to existing radio setup page
- Routes registered under /admin/radio/wizard/*
root