fixed starring tasks

src/store/index.ts

@@ -905,9 +905,11 @@ export const dismissTaskUpdateIndicator = (taskId: string, updatedAt: string) =>
 
 export const isTaskCollaborativelyShared = (task: Task) =>
     task.shareRefs.some(ref => {
+        const currentUserId = pb.authStore.model?.id;
         const context = getContextByRef(ref);
         const policy = context?.policy || (ref.kind === "user" ? "collaborative" : "handoff");
-        return policy === "collaborative";
+        const targetUserId = context?.targetUserId || null;
+        return ref.kind === "user" && policy === "collaborative" && !!targetUserId && targetUserId !== currentUserId;
     });
 
 export const isTaskCollapsedUntilUpdated = (task: Task) =>
@@ -2576,6 +2578,8 @@ export const updateTask = async (id: string, updates: Partial<Task>) => {
     }
 
     if (currentTask) {
+        let favoriteTagOverride: string | null | undefined;
+
         if (finalUpdates.tags) {
             const parsedTags = parseTags(finalUpdates.tags);
             finalUpdates.labelTags = parsedTags.filter(tag => tag.kind === "label").map(tag => tag.display);
@@ -2598,10 +2602,13 @@ export const updateTask = async (id: string, updates: Partial<Task>) => {
                         key: tag.key
                     } satisfies NoteRef;
                 });
+            favoriteTagOverride = finalUpdates.tags.find(tag => tag.endsWith("_favorite__")) || null;
         }
 
         if (finalUpdates.labelTags || finalUpdates.shareRefs || finalUpdates.noteRefs) {
-            const favoriteTag = currentTask.tags.find(tag => tag.endsWith("_favorite__"));
+            const favoriteTag = favoriteTagOverride !== undefined
+                ? favoriteTagOverride || undefined
+                : currentTask.tags.find(tag => tag.endsWith("_favorite__"));
             finalUpdates.tags = buildTaskTags(
                 finalUpdates.labelTags || currentTask.labelTags,
                 finalUpdates.shareRefs || currentTask.shareRefs,