ci: artifact names include ref_name in master and develop

Author: alandefreitas

.github/workflows/ci.yml

@@ -439,7 +439,7 @@ jobs:
       - name: Upload demo artifacts
         uses: actions/upload-artifact@v3
         with:
-          name: demos${{ contains(fromJSON('["master", "develop"]'), github.ref_name) || format('-{0}', github.ref_name) || '' }}
+          name: demos${{ (contains(fromJSON('["master", "develop"]'), github.ref_name ) && format('-{0}', github.ref_name)) || '' }}
           path: ${{ env.demos_path }}
           # develop and master are retained for longer so that they can be compared
           retention-days: ${{ contains(fromJSON('["master", "develop"]'), github.ref_name) && '30' || '1' }}