fix(frontend): clean test validation output

frontend/src/test/zodValidate.test.ts

@@ -13,10 +13,15 @@ afterEach(() => {
 describe('parseMsg', () => {
   it('rejects a successful response whose payload violates its schema', () => {
     const msg = new Msg(true, '', { id: 'not-a-number' });
+    const warning = vi.spyOn(console, 'warn').mockImplementation(() => undefined);
 
     expect(() => parseMsg(msg, z.object({ id: z.number() }), 'test/value', { strict: true })).toThrow(
       'test/value response failed validation',
     );
+    expect(warning).toHaveBeenCalledWith(
+      '[zod] test/value response failed validation',
+      expect.arrayContaining([expect.objectContaining({ code: 'invalid_type', path: ['id'] })]),
+    );
   });
 
   it('preserves a missing successful payload for callers that handle empty values', () => {
@@ -25,17 +30,27 @@ describe('parseMsg', () => {
 
   it('rejects malformed paged-client payloads', () => {
     const payload = { items: [], total: 'one', filtered: 1, page: 1, pageSize: 20 };
+    const warning = vi.spyOn(console, 'warn').mockImplementation(() => undefined);
 
     expect(() => parseMsg(new Msg(true, '', payload), ClientPageResponseSchema, 'clients/list/paged', { strict: true })).toThrow(
       'clients/list/paged response failed validation',
     );
+    expect(warning).toHaveBeenCalledWith(
+      '[zod] clients/list/paged response failed validation',
+      expect.arrayContaining([expect.objectContaining({ code: 'invalid_type', path: ['total'] })]),
+    );
   });
 });
 
 describe('fetchXrayConfig', () => {
   it('keeps a malformed xray payload available for repair', async () => {
     vi.spyOn(HttpUtil, 'post').mockResolvedValue(new Msg(true, '', JSON.stringify({ xraySetting: 'not-an-object' })));
+    const warning = vi.spyOn(console, 'warn').mockImplementation(() => undefined);
 
     await expect(fetchXrayConfig()).resolves.toEqual({ xraySetting: 'not-an-object' });
+    expect(warning).toHaveBeenCalledWith(
+      '[zod] xray/ config payload failed validation',
+      expect.arrayContaining([expect.objectContaining({ code: 'invalid_type', path: ['xraySetting'] })]),
+    );
   });
 });