Protect stdout and stderr so JavaScript code can't accidentally write to stdout corrupting ink rendering (#13247)

Bypassing rules as link checker failure is spurious.

packages/cli/src/utils/sessionCleanup.test.ts

@@ -7,7 +7,11 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import * as fs from 'node:fs/promises';
 import * as path from 'node:path';
-import { SESSION_FILE_PREFIX, type Config } from '@google/gemini-cli-core';
+import {
+  SESSION_FILE_PREFIX,
+  type Config,
+  debugLogger,
+} from '@google/gemini-cli-core';
 import type { Settings } from '../config/settings.js';
 import { cleanupExpiredSessions } from './sessionCleanup.js';
 import { type SessionInfo, getAllSessionFiles } from './sessionUtils.js';
@@ -389,7 +393,9 @@ describe('Session Cleanup', () => {
       );
       mockFs.unlink.mockResolvedValue(undefined);
 
-      const debugSpy = vi.spyOn(console, 'debug').mockImplementation(() => {});
+      const debugSpy = vi
+        .spyOn(debugLogger, 'debug')
+        .mockImplementation(() => {});
 
       await cleanupExpiredSessions(config, settings);