Lack of standard of sonar-quality-gates-checker. It's not using sonar-project.properties file

[ricoms]

I've set up a file sonar-project.properties in the root folder of the project. Within it there is the sonar.projectKey= set up with the sonar project key. Although sonar-quality-gates-checker does not use it, and the error is :

sonarqube.utils.exceptions.ClientError: Error in request. Possibly client error [404]: Project '${{SONAR_PROJECT_KEY}}' not found

Although another step that uses sonar-scanner-cli correctly uses the file sonar-project.properties