Feature/maven dist

[sMouaad]

Build and publish SNAPSHOT versions automatically when code is updated and tests pass.

[YassineSamirX]

1. The publish workflow is missing the Maven authentication setup for GitHub Packages. Right now it runs mvn deploy, but Maven still needs credentials linked to the github repository id from pom.xml. Just passing GITHUB_TOKEN in the environment is usually not enough, so this may fail when trying to actually publish the artifact.

2. There is a regression of what I did for sonarqube in pom.xml and ci.yml please check that

3. The issue says publishing should require a minimum coverage rule before release, but that part is not implemented yet. Tests are executed before publish, which is good, but there is no JaCoCo threshold configured to block publishing when coverage is too low. So the current PR only checks test success, not coverage quality.

[YassineSamirX]

finally done (hopefully) !