fix(notes): sort by -id instead of -created (PB 400 on fresh collection sort=created)

PB returns 400 when sorting a freshly imported collection by autodate system
fields (created, updated) — those fields aren't yet exposed for sorting.
id always works.

Workflow/app/notes/NotesList.tsx

@@ -20,19 +20,20 @@ export default function NotesList({ initialNotes }: Props) {
   const [editingId, setEditingId] = useState<string | null>(null);
   const [error, setError] = useState<string | null>(null);
 
-  // Sort: open first (created desc), then done (done_at desc).
+  // Sort: open first (id desc — newest first), then done (done_at desc, fallback id desc).
   const sorted = useMemo(() => {
     const open = notes
       .filter((n) => !n.is_done)
       .slice()
-      .sort((a, b) => (a.created < b.created ? 1 : -1));
+      .sort((a, b) => (a.id < b.id ? 1 : -1));
     const done = notes
       .filter((n) => n.is_done)
       .slice()
       .sort((a, b) => {
-        const ad = a.done_at ?? a.updated ?? a.created;
-        const bd = b.done_at ?? b.updated ?? b.created;
-        return ad < bd ? 1 : -1;
+        const ad = a.done_at ?? "";
+        const bd = b.done_at ?? "";
+        if (ad !== bd) return ad < bd ? 1 : -1;
+        return a.id < b.id ? 1 : -1;
       });
     return [...open, ...done];
   }, [notes]);

Workflow/app/notes/page.tsx

@@ -18,7 +18,7 @@ async function loadNotes(): Promise<{ notes: YsterbaardNote[]; error: string | n
     const list = await fetchCollection<YsterbaardNote>("ysterbaard_notes", {
       page: 1,
       perPage: 500,
-      sort: "-created",
+      sort: "-id",
     });
     return { notes: list.items ?? [], error: null };
   } catch (err) {