chore(admin-next): add cross-env

server/admin-next/package.json

@@ -5,7 +5,7 @@
   "author": "moonrailgun",
   "scripts": {
     "dev": "nodemon",
-    "start": "NODE_ENV=production node dist/admin-next/src/server/index.js",
+    "start": "cross-env NODE_ENV=production node dist/admin-next/src/server/index.js",
     "build": "pnpm build:client && pnpm build:server",
     "build:client": "vite build",
     "build:server": "tsc -p tsconfig.server.json"
@@ -35,6 +35,7 @@
     "@types/react": "^18.0.28",
     "@types/react-dom": "^18.0.11",
     "@vitejs/plugin-react": "^3.1.0",
+    "cross-env": "^7.0.3",
     "nodemon": "^2.0.22",
     "ts-node": "^10.9.1",
     "typescript": "^4.9.3",