Rename ci workflow name

Signed-off-by: Heiko Kiesel <heiko.kiesel@iteratec.com>

Author: Heiko Kiesel

.github/workflows/ci.yml

@@ -5,7 +5,7 @@
 # This workflow will build a Java project with Gradle
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
 
-name: Publish to Maven Central
+name: Publish Snapshot to Maven Central
 
 on:
   push: