Merge branch 'master' of https://github.com/ls1intum/Ares

Author: krusche

.github/workflows/maven.yml

@@ -60,7 +60,7 @@ jobs:
     - name: Build and Install with Maven and JDK ${{ matrix.java }}
       run: mvn -B clean install -Dmaven.test.skip=true -Dmaven.javadoc.skip=true -Dmaven.source.skip=true
     - name: Test with Gradle and JDK ${{ matrix.java }}
-      uses: gradle/actions/setup-gradle@v3
+      uses: gradle/actions/setup-gradle@v4
       with:
         gradle-version: 8.14.3
         arguments: test