feat: Update frontend navigation and links for support and CRM sections
fix: Modify subscription listing and stats endpoints to support 'all' status
feat: Implement subscription status filter in the subscriptions list view
feat: Redirect ticket routes to the new sag path
feat: Integrate devportal routes into the main application
feat: Create a wizard for location creation with nested floors and rooms
feat: Add product suppliers table to track multiple suppliers per product
feat: Implement product audit log to track changes in products
feat: Extend location types to include kantine and moedelokale
feat: Add last_2fa_at column to users table for 2FA grace period tracking
