Setup SonarQube Code Coverage Analysis

[tsande16]

This PR introduces the SonarQube scanner to run on the ci.yml and snapshot.yml workflows and push the JaCoCo code coverage reports to SonarQube Cloud.

Notable changes:

• Add SonarQube properties and plugin in the POM
• Add the SonarQube scanner to the verify and deploy maven phase in the ci.yml and snapshot.yml.
• Add a deep checkout of the git history on the GH checkout action.

To test run the ci.yml or snapshot.yml. These workflows will pass the SonarQube login secret to the ci.yml/snapshot.yml workflow in the main repo.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud