fix typing

Author: MichaelBuessemeyer

frontend/javascripts/viewer/model/sagas/saving/save_saga.ts

@@ -388,6 +388,7 @@ export function* tryToIncorporateActions(
 
         //   User specific skeleton actions -- only applied if coming from current user.
         case "updateActiveNode":
+        case "updateActiveTree":
         case "updateTreeVisibility":
         case "updateTreeGroupVisibility":
         case "updateUserBoundingBoxVisibilityInSkeletonTracing":

frontend/javascripts/viewer/view/version_entry.tsx

@@ -50,6 +50,7 @@ import type {
   SplitAgglomerateUpdateAction,
   UpdateActiveNodeUpdateAction,
   UpdateActiveSegmentIdUpdateAction,
+  UpdateActiveTreeUpdateAction,
   UpdateAnnotationLayerNameUpdateAction,
   UpdateBucketUpdateAction,
   UpdateCameraAnnotationAction,
@@ -433,6 +434,13 @@ const descriptionFns: Record<
       icon: <EditOutlined />,
     };
   },
+  // Should never be sent to the backend as the backend does not understand this action. Is filtered out before sending to backend.
+  updateActiveTree: (action: AsServerAction<UpdateActiveTreeUpdateAction>): Description => {
+    return {
+      description: `Updated the active tree id to ${action.value.activeTree} and node id to ${action.value.activeNode}`,
+      icon: <EditOutlined />,
+    };
+  },
   updateCamera: (_action: AsServerAction<UpdateCameraAnnotationAction>): Description => {
     return {
       description: "Adjusted the camera",