style: use GITHUB_ACTOR as the user.name

Author: vil02

.github/workflows/directory_workflow.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/setup-python@v4
       - name: Setup Git Specs
         run: |
-          git config --global user.name github-actions
+          git config --global user.name "$GITHUB_ACTOR"
           git config --global user.email "[email protected]"
           git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com./$GITHUB_REPOSITORY
       - name: Update DIRECTORY.md