Update README.md

Author: rcalago

scala-test/README.md

@@ -14,3 +14,4 @@ This module contains articles about the ScalaTest framework in Scala.
 - [ScalaTest Assertions: A Comprehensive Guide](https://www.baeldung.com/scala/scalatest-assertions)
 - [Test for Exceptions in ScalaTest](https://www.baeldung.com/scala/scalatest-test-exceptions)
 - [Guide to Parameterized Tests in ScalaTest](https://www.baeldung.com/scala/scalatest-parameterized-tests)
+- [Building Scala Projects With Maven](https://www.baeldung.com/scala/maven)