Consider simplifying Sonar configuration

[jzheaux]

In Spring Security, the following change was necessary for Code Coverage to report in Sonar:

https://github.com/spring-projects/spring-security/pull/6135/files

Ideally, this extra work wouldn't be necessary. It could possibly be provided or obviated by convention.

[rwinch]

@jzheaux I think we should do this.

@raphaelDL - Any interest in putting together a PR?

[raphaelDL]

let’s do it!! 🤟🏼