add sonar integration - Githubissues

This will add SonarQube based static code analysis and coverage tracking. See details on the Destiny dashboard.

Code Review Checklist

[ ] Description accurately reflects what changes are being made.
[ ] Description explains why the changes are being made (or references an issue containing one).
[ ] The PR appropriately sized.
[ ] New code has enough tests.
[ ] New code has enough documentation to answer "how do I use it?" and "what does it do?".
[ ] Existing documentation is up-to-date, if impacted.