test(ui): stabilize slow suites and repair stale trust-loop mocks

- Raise testing-library asyncUtilTimeout to 4s and jest timeout to 30s:
  heavy MUI views exceeded the 1s default on slower machines
  (profile-page, daily-control-loop double-mount).
- end-to-end-trust-loop: mock the /tailored-cv-draft endpoint the
  redesigned Tailored CV tab now loads, and assert on the structured
  draft instead of the removed legacy tailoredCvText textarea.

Full suite now green locally: 18/18 suites, 39/39 tests.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

job-tracker-ui/src/end-to-end-trust-loop.test.tsx

@@ -110,6 +110,20 @@ describe('end-to-end trust loop', () => {
       if (url === '/jobapplications/42') return Promise.resolve({ data: jobRecord } as any);
       if (url === '/auth/me') return Promise.resolve({ data: { roles: [], profileCvText: 'Master CV text' } } as any);
       if (url === '/jobapplications/42/history') return Promise.resolve({ data: [] } as any);
+      if (url === '/jobapplications/42/tailored-cv-draft') {
+        return Promise.resolve({
+          data: {
+            templateId: 'ats-minimal',
+            headline: 'Backend Developer',
+            summary: ['Tailored for the Acme backend role'],
+            selectedSkills: [],
+            experience: [],
+            education: [],
+            customSections: [],
+            status: 'saved',
+          },
+        } as any);
+      }
       if (url === '/attachments/42') return Promise.resolve({ data: [{ id: 9, fileName: 'resume.pdf', uploadDate: new Date().toISOString(), fileType: 'application/pdf', fileSize: 1234, purpose: 'resume', useForAi: true }] } as any);
       if (url === '/correspondence/42') return Promise.resolve({ data: correspondenceMessages } as any);
       if (url === '/gmail/status') return Promise.resolve({ data: { connected: true, gmailAddress: 'user@example.test', lastSyncedAt: new Date().toISOString() } } as any);
@@ -207,7 +221,7 @@ describe('end-to-end trust loop', () => {
 
     fireEvent.click(screen.getByRole('tab', { name: /tailored cv/i }));
 
-    expect(await screen.findByDisplayValue('Saved CV')).toBeInTheDocument();
+    expect((await screen.findAllByDisplayValue(/tailored for the acme backend role/i)).length).toBeGreaterThan(0);
     expect(await screen.findByDisplayValue('Saved cover letter')).toBeInTheDocument();
     expect(await screen.findByDisplayValue('Saved application answer')).toBeInTheDocument();
     expect(await screen.findByDisplayValue('Saved recruiter message')).toBeInTheDocument();