Apply suggestion from @Copilot

Co-authored-by: Copilot <[email protected]>

Author: kevinbackhouse

.github/workflows/publish-reusable.yml

@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: ${{ inputs.environment }}
     env:
-      GITHUB_TOKEN: ${{ github.token }}
+      GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
       GITHUB_REPO: ${{ github.repository }}
 
     steps: