fix: keep Holo-work rows stable until sorting is reapplied

src/lib/models/holo-work-sort.ts

@@ -0,0 +1,11 @@
+export type HoloWorkSort = 'member' | 'asc' | 'desc';
+
+/** A fresh ordering snapshot; subsequent count edits do not move its rows. */
+export function sortHoloWorkMembers<T extends { id: string; order: number }>(
+  members: readonly T[], counts: Readonly<Record<string, number>>, sort: HoloWorkSort
+): T[] {
+  return [...members].sort((a, b) => {
+    const difference = (counts[a.id] ?? 0) - (counts[b.id] ?? 0);
+    return (sort === 'asc' ? difference : sort === 'desc' ? -difference : 0) || a.order - b.order;
+  });
+}