Don't publish beta artifacts to Cloudsmith

Author: michaelklishin

.github/workflows/4.0.x-alpha-release.yml

@@ -34,6 +34,8 @@ jobs:
       release_title: ${{ github.event.client_payload.release_title }}
       release_description: ${{ github.event.client_payload.release_description }}
       release_tag: "(ignored for alphas)"
+      # applies to Debian and RPM packages only
+      gpg_sign_release: true
       publish_to_cloudsmith: false
     secrets: inherit
   retain_latest_n_alphas:

.github/workflows/4.1.x-beta-release.yml

@@ -26,6 +26,6 @@ jobs:
       release_tag: "betas.41x.${{ inputs.prerelease_identifier }}"
       # applies to Debian and RPM packages only
       gpg_sign_release: true
-      publish_to_cloudsmith: true
+      publish_to_cloudsmith: false
       cloudsmith_repository: "rabbitmq-server-prereleases"
     secrets: inherit