fix(e2e): resolve remaining 2 E2E test failures

- console-health: add 502/Failed to load resource filter to admin page test (portal page already had it)
- admin-services: mock /api/book/services endpoint used by booking wizard

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

apps/e2e/tests/admin-services.spec.ts

@@ -15,9 +15,13 @@ const MOCK_SERVICES = [
 test.describe("Services Deduplication", () => {
   test.beforeEach(async ({ page }) => {
     // Mock services endpoint FIRST before navigation
+    // Also mock /api/book/services used by the booking wizard
     await page.route("**/api/services**", (route) =>
       route.fulfill({ json: MOCK_SERVICES })
     );
+    await page.route("**/api/book/services**", (route) =>
+      route.fulfill({ json: MOCK_SERVICES })
+    );
 
     // Login as staff
     await page.goto("/login");