Configure Sonarcloud test coverage ☁️ 🧪 

**Description**
Currently, Sonarcloud.io analysis don't consider test coverage to break on build. It is expected that code analysis rating be equal to A.

**Solution**
Enable test coverage in project including only Scripts folder and add configuration in build.yml and pull-request-check.yml. The test converage should be greater than or equal to 95% to new code lines

