create tag workflow (#609)

Author: jkroepke

.github/workflows/tag.yaml

@@ -30,14 +30,15 @@ jobs:
       - name: Create Tag
         uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # 8.0.0
         with:
+          github-token: ${{ steps.app-token.outputs.token }}
           script: |
             try {
               var tagResponse = await github.rest.git.createTag({
                 owner: context.repo.owner,
                 repo: context.repo.repo,
                 tag: '${{ inputs.tag }}',
                 message: 'Release ${{ inputs.tag }}',
-                object: '${{ github.sha }}',
+                object: context.sha,
                 type: 'commit',
               });
 
@@ -53,5 +54,3 @@ jobs:
               core.error('Failed to create tag ${{ inputs.tag }}')
               core.setFailed(`Action failed with error: ${err}`);
             }
-        env:
-          GITHUB_TOKEN: ${{ steps.app-token.outputs.token }}