fix: unit tests

Author: avi-alpert

src/cli/operations/dev/__tests__/codezip-dev-server.test.ts

@@ -7,7 +7,7 @@ import { beforeEach, describe, expect, it, vi } from 'vitest';
 const mockSpawn = vi.fn();
 vi.mock('child_process', () => ({
   spawn: (...args: unknown[]) => mockSpawn(...args),
-  spawnSync: vi.fn(() => ({ status: 0 })),
+  spawnSync: vi.fn(() => ({ status: 0, stdout: Buffer.from(''), stderr: Buffer.from('') })),
 }));
 
 vi.mock('fs', () => ({

src/cli/operations/dev/__tests__/container-dev-server.test.ts

@@ -354,7 +354,7 @@ describe('ContainerDevServer', () => {
       await server.start();
 
       const spawnArgs = getSpawnArgs();
-      expect(spawnArgs).toContain('OTEL_EXPORTER_OTLP_ENDPOINT=http://127.0.0.1:4318');
+      expect(spawnArgs).toContain('OTEL_EXPORTER_OTLP_ENDPOINT=http://host.docker.internal:4318');
       expect(spawnArgs).toContain('OTEL_EXPORTER_OTLP_PROTOCOL=http/json');
     });