update sonar action

Author: krusche

.github/workflows/maven.yml

@@ -91,25 +91,29 @@ jobs:
     steps:
     - uses: actions/checkout@v4
       with:
-        # Disabling shallow clone is recommended for improving relevancy of reporting
-        fetch-depth: 0
+        fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
     - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: 17
+    - name: Cache SonarQube packages
+      uses: actions/cache@v4
+      with:
+        path: ~/.sonar/cache
+        key: ${{ runner.os }}-sonar
+        restore-keys: ${{ runner.os }}-sonar
     - name: Cache Maven Dependencies
       uses: actions/cache@v4
       with:
-        path: ~/.m2/repository
-        key: ares-maven-${{ hashFiles('**/pom.xml') }}
+        path: ~/.m2
+        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           ares-maven-
-    - name: Run SonarScanner for SonarCloud
+    - name: Build and analyze for SonarCloud
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-      run: mvn -B -P coverage clean verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=artemis-java-test-sandbox -Dsonar.organization=maisikoleni -Dsonar.host.url=https://sonarcloud.io
+      run: mvn -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=ls1intum_Ares
   deploy:
     if: startsWith(github.event.ref, 'refs/tags/')
     needs: [code-style, test, test-gradle]