Update GitHub Action

Author: lcandy2

.github/workflows/userscript.yml

@@ -31,4 +31,8 @@ jobs:
       - name: Push to repository
         run: |
           echo "Pushing to repository..."
+          git config --global user.name "GitHub Action"
+          git config --global user.email "45784494+lcandy2@users.noreply.github.com“
+          git add Select-like-a-Boss.user.js
+          git commit -m "GitHub Action: Keep UserScript up-to-date"
           git push -u origin main