Update label map with hair_drying

label_maps.json

@@ -1,19 +1,20 @@
 {
   "stage_label": {
     "diaper_preparation": 0,
-    "meal_assistance": 1,
-    "meal_food_serving": 2,
-    "meal_hydration_serving": 3,
-    "meal_monitoring": 4,
-    "meal_positioning": 5,
-    "post_change_dressing": 6,
-    "toilet_cleanup": 7,
-    "toilet_execution": 8,
-    "toilet_guidance": 9,
-    "transfer_execution": 10,
-    "transfer_post_check": 11,
-    "transfer_preparation": 12,
-    "transfer_stabilization": 13
+    "hair_drying": 1,
+    "meal_assistance": 2,
+    "meal_food_serving": 3,
+    "meal_hydration_serving": 4,
+    "meal_monitoring": 5,
+    "meal_positioning": 6,
+    "post_change_dressing": 7,
+    "toilet_cleanup": 8,
+    "toilet_execution": 9,
+    "toilet_guidance": 10,
+    "transfer_execution": 11,
+    "transfer_post_check": 12,
+    "transfer_preparation": 13,
+    "transfer_stabilization": 14
   },
   "schema_version": "v2_stage_only"
 }