chore: update changelog workflow

Author: discoverlance-com

.github/workflows/update-changelog.yml

@@ -18,11 +18,10 @@ jobs:
         uses: stefanzweifel/changelog-updater-action@v1
         with:
           latest-version: ${{ github.event.release.name }}
-          token: ${{ secrets.PAT }}
           release-notes: ${{ github.event.release.body }}
 
       - name: Commit updated CHANGELOG
-        uses: stefanzweifel/git-auto-commit-action@v4
+        uses: stefanzweifel/git-auto-commit-action@v4.16.0
         with:
           branch: main
           commit_message: Update CHANGELOG