Task fully working except collaborative to handoff switching handling

src/views/NotepadView.tsx

@@ -14,6 +14,7 @@ import { NotesSidebar } from "@/components/NotesSidebar";
 import { toast } from "solid-sonner";
 import { TextBubbleMenu } from "@/components/TextBubbleMenu";
 import { TableBubbleMenu } from "@/components/TableBubbleMenu";
+import { normalizeNoteKey } from "@/lib/tags";
 
 export const NotepadView: Component<{
     selectedNoteId: string | null;
@@ -229,12 +230,15 @@ export const NotepadView: Component<{
         if (!root || !userId) return;
 
         try {
+            const keyBase = normalizeNoteKey(`${root.key || root.title}-tab`);
             const result = await pb.collection(NOTES_COLLECTION).create({
                 title: "New Tab",
+                key: `${keyBase}-${Date.now()}`,
                 content: "",
                 tags: [`child-of-${root.id}`],
                 isPrivate: root.isPrivate, // inherit privacy
                 user: userId,
+                tasks: []
             });
             props.setSelectedNoteId(result.id);
         } catch (e) {