chore; fix docusaurus deploy

Author: satya164

package.json

@@ -8,7 +8,7 @@
     "clear": "docusaurus clear",
     "serve": "docusaurus serve",
     "swizzle": "docusaurus swizzle",
-    "deploy": "docusaurus deploy",
+    "deploy": "DEPLOYMENT_BRANCH=gh-pages docusaurus deploy",
     "crowdin-upload": "crowdin upload sources --auto-update -b main",
     "crowdin-download": "crowdin download -b main",
     "fetch-sponsors": "node scripts/fetch-sponsors.js"