Add github token to allow push

Author: nick-paul

.github/workflows/deploy.yml

@@ -55,4 +55,7 @@ jobs:
           DEPLOYMENT_BRANCH: gh-pages
           USE_SSH: false
           GIT_USER: git
-        run: npm run deploy
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
+          npm run deploy