fix(test): add missing mocks to chat.commands.execution.test.ts

The test was causing Jest worker crashes in CI due to missing mocks
for auth-adapter and config/manager modules. This fix aligns the test
with the pattern used in statistics.commands.execution.test.ts.

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

Author: nick

packages/cli/src/commands/chat.commands.execution.test.ts

@@ -11,11 +11,54 @@ import { ChatHandler } from '../handlers/chat.handler';
 // Mock the ChatHandler class
 jest.mock('../handlers/chat.handler');
 
+// Mock auth and config modules
+jest.mock('../config/auth-adapter', () => ({
+  authAdapter: {
+    tryGetAuthConfig: jest.fn().mockReturnValue({
+      config: {
+        appId: 'test-app-id',
+        appSecret: 'test-app-secret',
+        userId: 'test-user-id',
+      },
+      source: 'test',
+      accountName: 'test-account',
+    }),
+    getStatusMessage: jest.fn().mockReturnValue('Authentication required'),
+    getDiagnostics: jest.fn().mockReturnValue({
+      availableSources: [],
+      errors: [],
+    }),
+  },
+}));
+
+jest.mock('../config/manager', () => ({
+  configManager: {
+    load: jest.fn().mockResolvedValue({
+      config: {
+        baseUrl: 'https://api.polyv.net',
+        timeout: 30000,
+        debug: false,
+      },
+    }),
+  },
+}));
+
+// Mock process.exit
+const mockExit = jest.spyOn(process, 'exit').mockImplementation((code) => {
+  throw new Error(`process.exit:${code}`);
+});
+
+// Suppress console output during tests
+const mockConsoleLog = jest.spyOn(console, 'log').mockImplementation();
+const mockConsoleError = jest.spyOn(console, 'error').mockImplementation();
+
 describe('Chat Commands - Command Execution', () => {
   let program: Command;
   let mockChatHandler: jest.Mocked<ChatHandler>;
 
   beforeEach(() => {
+    jest.clearAllMocks();
+
     program = new Command();
     program.exitOverride();
 
@@ -37,6 +80,12 @@ describe('Chat Commands - Command Execution', () => {
     registerChatCommands(program);
   });
 
+  afterAll(() => {
+    mockExit.mockRestore();
+    mockConsoleLog.mockRestore();
+    mockConsoleError.mockRestore();
+  });
+
   // ========================================
   // AC #1: chat send command execution
   // ========================================