feat(docker): 添加docker相关配置和文档

添加Dockerfile、.dockerignore、nginx.conf配置文件
新增docker.md文档说明构建和运行步骤
更新.vscode设置支持docker文件嵌套

.vscode/settings.json

@@ -15,6 +15,7 @@
   "explorer.fileNesting.expand": false,
   "explorer.fileNesting.patterns": {
     "README.md": "index.html,favicon.ico,robots.txt,CHANGELOG.md",
+    "docker.md": "Dockerfile,docker*.md,nginx*,.dockerignore",
     "pages.config.ts": "manifest.config.ts,openapi-ts-request.config.ts",
     "package.json": "tsconfig.json,pnpm-lock.yaml,pnpm-workspace.yaml,LICENSE,.gitattributes,.gitignore,.gitpod.yml,CNAME,.npmrc,.browserslistrc",
     "eslint.config.mjs": ".commitlintrc.*,.prettier*,.editorconfig,.commitlint.cjs,.eslint*"