trying github token

Signed-off-by: miguelgfierro <[email protected]>

.github/workflows/update_documentation.yml

@@ -57,4 +57,6 @@ jobs:
           git config user.name "GitHub Actions"
           git add * -f
           git commit -m "Update documentation"
-          git push origin HEAD:gh-pages
+          git push origin HEAD:gh-pages
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}