Revert hugo version

Author: hemanta212

.github/workflows/deploy-site.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Setup Hugo
       uses: peaceiris/actions-hugo@v2
       with:
-        hugo-version: 'latest'
+        hugo-version: 'v0.133.0'
         extended: true
 
     # build website