interactwithankush

I have resolved 1 blocker & 5 critical Sonar issues using [this PR](https://github.com/iluwatar/java-design-patterns/pull/1899). Kindly review and merge.

- **Resolved** 1 blocker & 5 critical Sonar issues - **Old sonar report** :- [here](https://sonarcloud.io/project/issues?id=iluwatar_java-design-patterns&resolved=false&severities=BLOCKER&types=CODE_SMELL) - **Code Cov**: Added an extensive test cases for Commander pattern. - **PR Quality Gate**...

I would also like to contribute