Merge branch 'dependabot/github_actions/SonarSource/sonarqube-scan-action-6' of github.com:PowerGridModel/power-grid-model-ds into chore/update-actions

Author: vincentkoppen

.github/workflows/sonar.yml

@@ -46,7 +46,7 @@ jobs:
 
       - name: SonarCloud Scan
         if: ${{ (github.event_name == 'push') || (github.event.pull_request.head.repo.owner.login == 'PowerGridModel') }}
-        uses: SonarSource/sonarqube-scan-action@v5
+        uses: SonarSource/sonarqube-scan-action@v6
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}