Add tests for CLI command generation and model alias resolution

- Implement `test-cli-command-gen.js` to verify the logic of `buildCliCommand` function.
- Create `test-e2e-model-alias.js` for end-to-end testing of model alias resolution in `ccw cli`.
- Add `test-model-alias.js` to test model alias resolution for different models.
- Introduce `test-model-alias.txt` for prompt testing with model alias.
- Develop `test-update-claude-command.js` to test command generation for `update_module_claude`.
- Create a test file in `test-update-claude/src` for future tests.

ccw/docs-site/.docusaurus/docusaurus.config.mjs

@@ -8,7 +8,7 @@ export default {
   "tagline": "Professional Workflow Automation Platform",
   "favicon": "img/favicon.ico",
   "url": "http://localhost:3001",
-  "baseUrl": "/docs/",
+  "baseUrl": "/docs/zh/",
   "organizationName": "ccw",
   "projectName": "docs",
   "trailingSlash": false,