Fix develocity access key secret for the release milestone workflow

Close gh-46537

Author: snicoll

.github/workflows/release-milestone.yml

@@ -20,7 +20,7 @@ jobs:
         id: build-and-publish
         uses: ./.github/actions/build
         with:
-          develocity-access-key: ${{ secrets.GRADLE_ENTERPRISE_SECRET_ACCESS_KEY }}
+          develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
           gradle-cache-read-only: false
           publish: true
       - name: Stage Release