refactor(server): 迁移到 Fastify 5 + 完善文档与路由参数适配

package.json

@@ -14,7 +14,11 @@
     "#renderer/*": "./src/renderer/*.js"
   },
   "dependencies": {
+    "@fastify/cors": "^11.3.0",
+    "@fastify/swagger": "^9.8.1",
+    "@fastify/swagger-ui": "^6.1.1",
     "crypto-js": "^4.2.0",
+    "fastify": "^5.12.1",
     "iconv-lite": "^0.6.3",
     "isolated-vm": "^7.0.1",
     "pako": "^2.1.0"