Restore fuzzy project folder search and desktop browsing (#1968)

* fix(projects): restore folder search and browsing

* fix(projects): preserve fuzzy search edge cases

* test(projects): move picker cleanup into fixture

* fix(projects): preserve absolute path descendants

* test(server): compare canonical search paths

* fix(projects): anchor root path suggestions

* fix(projects): anchor Windows root suggestions

* fix(projects): anchor directory search paths

* test(server): canonicalize directory search root

* fix(app): anchor rooted basename suggestions

* refactor(search): unify directory suggestions

Use one parameterized daemon search engine for project paths and workspace entries. Keep local recommendations as a small client overlay and remove unnecessary response metadata.

* fix(search): preserve filesystem root semantics

Accept absolute queries through configured root aliases while keeping traversal and output canonical. Keep blank suffix browsing matcher-independent and avoid metadata-keyed listing caches where Windows cannot invalidate them reliably.

packages/app/e2e/helpers/desktop-updates.ts

@@ -71,6 +71,7 @@ export interface DesktopBridgeConfig {
    * false so tests that only assert copy don't inadvertently trigger state changes.
    */
   confirmShouldAccept?: boolean;
+  dialogOpenResult?: string | string[] | null;
   editorTargets?: DesktopEditorTargetConfig[];
   editorRecordPath?: string;
 }
@@ -96,6 +97,7 @@ export interface ConfirmDialogCall {
 declare global {
   interface Window {
     __capturedDialogCall: ConfirmDialogCall | undefined;
+    __capturedDialogOpenCalls: Array<Record<string, unknown> | undefined>;
     __recordDesktopEditorOpen?: (input: DesktopEditorOpenRecord) => Promise<void>;
   }
 }
@@ -157,6 +159,7 @@ export async function injectDesktopBridge(page: Page, config: DesktopBridgeConfi
       invoke: (command: string, args?: Record<string, unknown>) => Promise<unknown>;
       dialog: {
         ask: (message: string, options?: Record<string, unknown>) => Promise<boolean>;
+        open: (options?: Record<string, unknown>) => Promise<string | string[] | null>;
       };
       getPendingOpenProject: () => Promise<string | null>;
       events: { on: () => Promise<() => void> };
@@ -249,6 +252,10 @@ export async function injectDesktopBridge(page: Page, config: DesktopBridgeConfi
           };
           return cfg.confirmShouldAccept ?? false;
         },
+        open: async (options?: Record<string, unknown>) => {
+          window.__capturedDialogOpenCalls.push(options);
+          return cfg.dialogOpenResult ?? null;
+        },
       },
       getPendingOpenProject: async () => null,
       events: { on: async () => () => undefined },
@@ -263,10 +270,18 @@ export async function injectDesktopBridge(page: Page, config: DesktopBridgeConfi
       };
     }
 
+    window.__capturedDialogOpenCalls = [];
     (window as unknown as { paseoDesktop: unknown }).paseoDesktop = desktopBridge;
   }, config);
 }
 
+export async function waitForDirectoryDialog(
+  page: Page,
+): Promise<Record<string, unknown> | undefined> {
+  await expect.poll(() => page.evaluate(() => window.__capturedDialogOpenCalls.length)).toBe(1);
+  return page.evaluate(() => window.__capturedDialogOpenCalls[0]);
+}
+
 export async function openDesktopSettings(page: Page, serverId: string): Promise<void> {
   await openSettings(page);
   await openSettingsHost(page, serverId);