Check out source with token

Closes gh-56

Author: sjohnr

.github/workflows/perform-release.yml

@@ -63,6 +63,8 @@ jobs:
       ARTIFACT_PATH: ${{ inputs.artifact-path }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}
       - name: Set up JDK 17
         uses: spring-io/spring-gradle-build-action@v2
       - id: project-version