ci: add step to commit and push generated changelog.

Author: deepakdgupta1

.github/workflows/ci-cd.yml

@@ -92,6 +92,19 @@ jobs:
         # It appends to CHANGELOG.md in the runner.
         run: python3 scripts/generate_changelog.py
 
+      - name: Commit and Push Changelog
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git add CHANGELOG.md
+          # Only commit if there are changes
+          if git diff --staged --quiet; then
+            echo "No changes to commit."
+          else
+            git commit -m "docs: update changelog [skip ci]"
+            git push
+          fi
+
       - name: Upload Changelog Artifact
         uses: actions/upload-artifact@v4
         with: