feat(GOV-009): 建立后端契约与健康检查

server/package.json

@@ -6,6 +6,7 @@
     "dev:api": "tsx apps/api/src/main.ts",
     "dev:scheduler": "tsx apps/scheduler/src/main.ts",
     "dev:worker": "tsx apps/worker/src/main.ts",
+    "openapi:generate": "tsx tools/export-openapi.ts",
     "lint": "eslint .",
     "typecheck": "tsc --noEmit -p tsconfig.json",
     "test": "vitest run",
@@ -16,14 +17,22 @@
     "@nestjs/common": "11.1.29",
     "@nestjs/core": "11.1.29",
     "@nestjs/platform-express": "11.1.29",
+    "@nestjs/swagger": "11.4.6",
+    "@nestjs/typeorm": "11.0.3",
     "dotenv": "16.6.1",
+    "ioredis": "5.11.1",
+    "mysql2": "3.23.3",
     "reflect-metadata": "0.2.2",
-    "rxjs": "7.8.2"
+    "rxjs": "7.8.2",
+    "typeorm": "0.3.31"
   },
   "devDependencies": {
     "@nestjs/cli": "11.0.24",
     "@nestjs/testing": "11.1.29",
     "@types/node": "22.20.0",
+    "@types/supertest": "7.2.1",
+    "prettier": "3.9.6",
+    "supertest": "7.2.2",
     "ts-loader": "9.6.2",
     "tsx": "4.20.6",
     "typescript": "5.9.3",