use global AUTOMATION_USER_TOKEN secret instead of GITHUB_TOKEN for checkout

Author: Rob ODwyer

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ secrets.AUTOMATION_USER_TOKEN }}
           fetch-depth: 0
 
       - name: Get latest non-prerelease release