feat(frontend): enable edit item and improve mobile layout

.gitignore

@@ -1,2 +1,3 @@
 .vscode
-.env
+.env
+.claude

backend/inventory/serializers.py

@@ -125,6 +125,7 @@ class PublicCollectionItemSerializer(serializers.ModelSerializer):
 
     current_location = LocationSerializer(read_only=True)
     location_name = serializers.SerializerMethodField()
+    box_code = serializers.CharField(source="box.box_code", read_only=True)
 
     class Meta:
         model = CollectionItem
@@ -140,6 +141,7 @@ class Meta:
             "is_on_floor",
             "current_location",
             "location_name",
+            "box_code",
             "created_at",
             "updated_at",
         ]
@@ -153,6 +155,7 @@ class Meta:
             "working_condition",
             "status",
             "is_on_floor",
+            "box_code",
             "current_location",
             "location_name",
             "created_at",

backend/inventory/views.py

@@ -24,9 +24,7 @@ class CollectionItemViewSet(viewsets.ModelViewSet):
     queryset = CollectionItem.objects.all().select_related("box", "current_location")
 
     def get_serializer_class(self):
-        if self.action in ["create", "update", "partial_update"]:
-            return AdminCollectionItemSerializer
-        return CollectionItemSerializer
+        return AdminCollectionItemSerializer
 
     def get_permissions(self):
         # Match the Admin view: only Admins should be able to trigger 'destroy'
@@ -172,6 +170,7 @@ class AdminCollectionItemViewSet(viewsets.ModelViewSet):
     Supports POST, PUT, PATCH, DELETE.
     Only accessible to users with ADMIN or Volunteers role depending on operation with
     destory being Admin Only
+    NOT USED CURRENTLY
     """
 
     queryset = CollectionItem.objects.all().select_related("current_location")