Merge remote-tracking branch 'upstream/dev' into refactor/indexing-pipelines

surfsense_web/atoms/documents/folder.atoms.ts

@@ -0,0 +1,19 @@
+"use client";
+
+import { atom } from "jotai";
+import { atomWithStorage } from "jotai/utils";
+
+/**
+ * Set of folder IDs that are currently expanded in the tree, keyed by search space ID.
+ * Persisted to localStorage so expand/collapse state survives page refreshes.
+ */
+export const expandedFolderIdsAtom = atomWithStorage<Record<number, number[]>>(
+	"surfsense:expandedFolderIds",
+	{}
+);
+
+/**
+ * Folder currently being renamed (inline edit mode).
+ * null means no folder is being renamed.
+ */
+export const renamingFolderIdAtom = atom<number | null>(null);