- Add partner_id and partner_ref template placeholders for supplier information
- Implement editable status smiley field in maintenance.equipment.status
- Add UI views for editing smileys in Odoo (Wartung → Konfiguration → Equipment Status)
- Fix category field bug: use ows_category instead of category_id for security category
- Add category_icon placeholder displaying emoji indicators (🔴/🟡/🟢)
- Implement mass synchronization wizard (Wartung → Konfiguration → Wiki-Synchronisation)
- Sync all equipment or filter by area
- Sync only unsynchronized equipment
- Force-sync option to overwrite existing documentation pages
- Statistics display with error reporting
- Add security access rules for wizard
- Update README with new placeholders
