feat: add authenticated Docker deployment

app/api/health/route.ts

@@ -0,0 +1,5 @@
+import { NextResponse } from "next/server";
+
+export function GET() {
+  return NextResponse.json({ status: "ok", service: "rednote-tool-studio" });
+}

app/openapi.json/route.ts

@@ -6,7 +6,9 @@ export function GET(request: Request) {
     openapi: "3.1.0",
     info: { title: "Rednote Tool Studio API", version: "0.1.0", description: "供 Codex 等外部编码代理创建、修改、构建、校验并打包小红书离线 H5 小工具。写操作使用 revision 进行乐观并发控制。" },
     servers: [{ url: origin }],
+    security: [{ basicAuth: [] }],
     paths: {
+      "/api/health": { get: { operationId: "health", summary: "无需认证的容器健康检查", security: [], responses: { "200": { description: "服务健康" } } } },
       "/api/projects": {
         get: { operationId: "listProjects", summary: "列出项目", responses: { "200": { description: "项目列表" } } },
         post: { operationId: "createProject", summary: "从模板创建项目", requestBody: { required: true, content: { "application/json": { schema: { type: "object", properties: { name: { type: "string" }, template: { type: "string", default: "basic" } } } } } }, responses: { "201": { description: "已创建" } } },
@@ -25,6 +27,7 @@ export function GET(request: Request) {
       "/api/maintenance/cleanup": { post: { operationId: "cleanupIdleNodeModules", summary: "清理闲置项目 node_modules", requestBody: { content: { "application/json": { schema: { type: "object", properties: { idleHours: { type: "number", minimum: 0, default: 24 } } } } } }, responses: { "200": { description: "清理结果" } } } },
     },
     components: {
+      securitySchemes: { basicAuth: { type: "http", scheme: "basic" } },
       parameters: {
         ProjectId: { name: "id", in: "path", required: true, schema: { type: "string" } },
         FilePath: { name: "path", in: "path", required: true, schema: { type: "string" }, description: "项目相对路径，例如 src/App.jsx" },