feat: Add labels module to admin user module access

- Added 'labels' and 'warehouse' modules to default admin user access
- Admin user now has access to: quality, warehouse, labels, settings modules
- Enables labels printing module on dashboard for admin users on fresh installations

initialize_db.py

@@ -594,7 +594,7 @@ def insert_default_data():
             
             # Grant admin user access to all modules
             logger.info("  Granting module access to admin user...")
-            modules = ['quality', 'settings']
+            modules = ['quality', 'warehouse', 'labels', 'settings']
             for module in modules:
                 try:
                     cursor.execute(