feat(activities): editable stages with tab and kanban views

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/src/views/ActivityFormView.vue

@@ -46,6 +46,7 @@ const props = withDefaults(
     initialPersonId?: string;
     initialType?: ActivityType;
     initialTitle?: string;
+    initialStageId?: string;
   }>(),
   { embedded: false },
 );
@@ -438,7 +439,10 @@ async function submit(next: 'detail' | 'new' = 'detail') {
   try {
     let savedId = id.value;
     if (isNew.value) {
-      const { data } = await api.post<ActivityDto>('/activities', payload());
+      const { data } = await api.post<ActivityDto>('/activities', {
+        ...payload(),
+        ...(props.initialStageId ? { stageId: props.initialStageId } : {}),
+      });
       savedId = data.id;
       if (isDone.value) {
         await api.patch(`/activities/${savedId}/complete`);