feat(sessions): Add automatic session cleanup and retention policy (#7662)

packages/cli/src/config/config.test.ts

@@ -28,6 +28,10 @@ vi.mock('./trustedFolders.js', () => ({
     .mockReturnValue({ isTrusted: true, source: 'file' }), // Default to trusted
 }));
 
+vi.mock('./sandboxConfig.js', () => ({
+  loadSandboxConfig: vi.fn().mockResolvedValue(undefined),
+}));
+
 vi.mock('fs', async (importOriginal) => {
   const actualFs = await importOriginal<typeof import('fs')>();
   const pathMod = await import('node:path');