fix(users): support profile picture delete and dev sms fallback

apps/users/api/views.py

@@ -224,6 +224,21 @@ class ProfilePictureView(APIView):
         serializer.save()
         return Response(serializer.data, status=status.HTTP_200_OK)
 
+    @extend_schema(
+        responses=UserProfilePictureSerializer,
+        operation_id="users_profile_picture_self_delete",
+    )
+    def delete(self, request):
+        request.user.profile_picture.delete(save=False)
+        request.user.profile_picture = None
+        request.user.save(update_fields=["profile_picture", "updated_at"])
+
+        serializer = UserProfilePictureSerializer(
+            instance=request.user,
+            context={"request": request},
+        )
+        return Response(serializer.data, status=status.HTTP_200_OK)
+
 
 class UserListView(ListAPIView):
     permission_classes = [IsAuthenticated]
@@ -268,4 +283,4 @@ class UserSearchAPIView(APIView):
             )
 
         serializer = UserSearchSerializer(user, context={"request": request})
-        return Response(serializer.data, status=status.HTTP_200_OK)
+        return Response(serializer.data, status=status.HTTP_200_OK)