Remove docs on PRs

- Update wiki step

.gitea/workflows/DRBv3_docs.yaml

@@ -4,10 +4,6 @@ on:
   push:
     branches:
       - main
-# TODO - REMOVE AFTER TESTING
-  pull_request:
-    branches:
-      - "*"
   # schedule:
   #   - cron: '0 0 * * 1' # Every Monday at midnight (UTC)
 
@@ -42,5 +38,10 @@ jobs:
           git config user.name "gitea-actions"
           git config user.email "gitea-actions@cusano.net"
           git add .
-          git commit -m "Update wiki from JSDoc"
-          git push
+          # Check if there are any changes to commit
+          if git diff --cached --quiet; then
+            echo "No changes to commit."
+          else
+            git commit -m "Update wiki from JSDoc"
+            git push
+          fi