chore: add gh release to workflow (#1041)

Author: shwetha-manvinkurke

.github/workflows/test-and-deploy.yml

@@ -46,6 +46,13 @@ jobs:
             pip install wheel
             python setup.py sdist bdist_wheel
 
+        - name: Create GitHub Release
+          uses: sendgrid/dx-automator/actions/release@main
+          with:
+            footer: '**[pypi](https://pypi.org/project/sendgrid/${version})**'
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
         - name: Publish package to PyPI
           uses: pypa/gh-action-pypi-publish@release/v1
           with: