refactor: run release step only when we publish a new release, second try

Author: buongarzoni

.github/workflows/ci.yml

@@ -14,8 +14,6 @@ on:
     branches: [ master ]
   pull_request:
     branches: [ master ]
-  release:
-    types: [published]
 
 jobs:
   validation:
@@ -101,6 +99,7 @@ jobs:
             **/build/reports/*
 
   release:
+    if: github.event_name == 'release'
     runs-on: ubuntu-22.04
     name: Release
     # It would be nice to run this as part of the build job, since it would be