fix(sidebar): 修复搜索筛选树分组折叠在 scope-only 过滤下空操作

* 🐛 fix(sidebar): 修复搜索筛选树的分组折叠与重复点击切换

- 在保留搜索子树时应用临时折叠状态，避免空分组重新展开
- 仅在搜索筛选期间记录节点折叠操作
- 允许分组标签双击后的连续点击正常切换展开状态
- 补充侧边栏搜索及节点点击行为测试

* fix(sidebar): collapseAllTreeNodes 按 scope-only 过滤填充 searchCollapsedIds

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Co-authored-by: t8y2 <t8y2@users.noreply.github.com>
Co-authored-by: skyler <1156263951@qq.com>

apps/desktop/src/lib/sidebar/treeNodeClick.ts

@@ -43,7 +43,8 @@ export function treeNodeRowAction(type: TreeNodeType, canExpand: boolean, activa
   return "none";
 }
 
-export function shouldRunTreeNodeRowAction(action: TreeNodeRowAction, clickDetail: number): boolean {
+export function shouldRunTreeNodeRowAction(action: TreeNodeRowAction, clickDetail: number, allowRepeatedToggle = false): boolean {
+  if (action === "toggle" && allowRepeatedToggle) return true;
   // Double-clicks emit a second click before dblclick; leave that event to the
   // double-click handler so expandable database rows do not toggle first.
   return action !== "none" && clickDetail <= 1;