build(release): add token to checkout step

add build token to checkout step to allow push permissions on github

.github/workflows/release.yml

@@ -14,6 +14,7 @@ jobs:
     - uses: actions/checkout@v2
       with:
         fetch-depth: 0
+        token: ${{ secrets.GH_TOKEN }}
 
     - name: Python Semantic Release
       uses: cedar-team/python-semantic-release@debugging