Configure SonarQube for DocDokuPLM
We need to be able to automate the data collection (see https://gitlab.ow2.org/ow2/oscar/docdoku/-/blob/master/.gitlab-ci.yml#L52) and publication on our SonarQube (https://sonarqube.ow2.org/dashboard?id=com.docdoku%3Adocdoku-plm).