Update package.json

in the latest nest.js path has changed, fix the path to pass the build

Author: Zertu

server/package.json

@@ -6,7 +6,7 @@
   "private": true,
   "license": "UNLICENSED",
   "scripts": {
-    "build": "cross-env NODE_ENV=production nest build && node dist/main",
+    "build": "cross-env NODE_ENV=production nest build && node dist/src/main",
     "build-only": "cross-env NODE_ENV=production nest build",
     "dev": "cross-env NODE_ENV=development nest start --watch"
   },