feat: add is_disney flag to asset sync - sets is_disney=1 for D- customers

INSERT and UPDATE now set is_disney based on whether the customer name starts with 'D-'.
Admin DB also backfilled with the same logic.

cantaloupe_sync.py

@@ -700,6 +700,10 @@ def approve_batch(batch_id: int, request: Request):
                 if loc_id:
                     updates["location_id"] = loc_id
 
+                # Set Disney flag based on customer name
+                if cust_name:
+                    updates["is_disney"] = 1 if cust_name.startswith("D-") else 0
+
                 if updates:
                     updates["updated_at"] = "datetime('now')"
                     set_clause = ", ".join(
@@ -731,9 +735,9 @@ def approve_batch(batch_id: int, request: Request):
                         make, model, address, building_name, building_number,
                         floor, room, trailer_number, walking_directions, map_link,
                         parking_location, photo_path,
-                        customer_id, location_id,
+                        customer_id, location_id, is_disney,
                         latitude, longitude, geofence_radius_meters)
-                       VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""",
+                       VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""",
                     (
                         machine_id,
                         str(item.get("serial_number", "")).strip() or "",
@@ -755,6 +759,7 @@ def approve_batch(batch_id: int, request: Request):
                         str(item.get("photo_path", "")).strip() or "",
                         cust_id,
                         loc_id,
+                        1 if cust_name and cust_name.startswith("D-") else 0,
                         _safe_float(item.get("latitude")),
                         _safe_float(item.get("longitude")),
                         _safe_int(item.get("geofence_radius_meters"), 50),