Save redirected stdout/stderr output of junit-tests when using maven.test.redirectTestOutputToFile as additional attachments.

junit-attachments allows to save attachments found in a directory named like the test class. Using maven.test.redirectTestOutputToFile the surefire plugin saves the stdout/stderr output of the unittests in files called TESTCLASSNAME-output.txt. This greatly cleans up the console output. I would like to save these output files along with the other attachments automatically.