fix(web): suppress lint for never-resolving promise in test

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/web/src/app/(authenticated)/page.test.tsx

@@ -94,7 +94,11 @@ describe("DashboardPage", (): void => {
   });
 
   it("should show loading spinner initially", (): void => {
-    vi.mocked(layoutsApi.fetchDefaultLayout).mockReturnValue(new Promise(() => {}));
+    // Never-resolving promise to test loading state
+    vi.mocked(layoutsApi.fetchDefaultLayout).mockReturnValue(
+      // eslint-disable-next-line @typescript-eslint/no-empty-function -- intentionally never-resolving
+      new Promise(() => {})
+    );
 
     render(<DashboardPage />);