added render build command

Author: jtviolet

package-lock.json

@@ -8,6 +8,7 @@
     "start": "node scripts/start-wrapper.js",
     "start:all": "docusaurus start",
     "build": "NODE_OPTIONS=--max-old-space-size=8192 npx docusaurus build",
+    "build-render": "npm install @rspack/binding-linux-x64-gnu; npm install; npx docusaurus build",
     "build:single": "node scripts/build-single.js",
     "swizzle": "docusaurus swizzle",
     "clear": "docusaurus clear",