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
- Implemented frontend views for products and subscriptions using FastAPI and Jinja2 templates.
- Created API endpoints for managing subscriptions, including creation, listing, and status updates.
- Added HTML templates for displaying active subscriptions and their statistics.
- Established database migrations for sag_subscriptions, sag_subscription_items, and products, including necessary indexes and triggers for automatic subscription number generation.
- Introduced product price history tracking to monitor changes in product pricing.
