add github package credentials

Author: jerchende

.github/workflows/maven.yml

@@ -23,6 +23,10 @@ jobs:
           distribution: 'zulu'
           java-version: 17
           cache: 'maven'
+          server-id: github
+          server-username: jerchende
+          server-password: GITHUB_TOKEN_REF
+
 
       - name: Build with Maven
         run: mvn -B test --file pom.xml