fix(web/test): restore named-mock svelte-query overrides B3 stripped (integrations + requests)

web/src/routes/admin/integrations/integrations.test.ts

@@ -5,8 +5,14 @@ import type { LidarrConfig } from '$lib/api/types';
 import type { CoverProvider, SMTPConfig } from '$lib/api/admin';
 
 // useQueryClient is wrapped so the page can call invalidateQueries() without
-// a real QueryClient context. Everything else from svelte-query passes through.
+// a real QueryClient context. Per-file mock OVERRIDES the vitest.setup default
+// so assertions see this named spy rather than the setup's anonymous fn.
 const invalidateQueries = vi.fn();
+vi.mock('@tanstack/svelte-query', async (orig) => {
+  const actual = (await orig()) as Record<string, unknown>;
+  return { ...actual, useQueryClient: () => ({ invalidateQueries }) };
+});
+
 vi.mock('$lib/api/admin', () => ({
   createLidarrConfigQuery: vi.fn(),
   createQualityProfilesQuery: vi.fn(),