Enabled all example test classes under org.scalatest.suiteprop package for Scala 3 JS build.
Enabled all example test classes under org.scalatest.suiteprop package for Scala 3 JS build.

scalatest/scalatest,dotty-staging/scalatest,cheeseng/scalatest,scalatest/scalatest,dotty-staging/scalatest,cheeseng/scalatest,cheeseng/scalatest,scalatest/scalatest,dotty-staging/scalatest