Use Property API for extension configuration

[ZakTaccardi]

expected:

val printBuildHealthProperty: Property<Boolean> = TODO()

dependencyAnalysis {
  reporting {
    printBuildHealth = printBuildHealthProperty
  }
}

actual:

val printBuildHealthProperty: Property<Boolean> = TODO()

dependencyAnalysis {
  reporting {
    printBuildHealth(printBuildHealthProperty.get())
  }
}

We would like to avoid the .get() - thanks!

[autonomousapps]

Thanks for the issue. I'm open to this change but can't prioritize it. If you want to contribute a PR, I'm happy to review.