prettier reporting

[kieranbop]

I've followed this to enable prettier reporting for the tests.
https://www.jvt.me/posts/2019/04/07/prettier-cucumber-jvm-html-reports/
https://gitlab.com/monochromata-de/cucumber-reporting-plugin

Following this I've managed to run the reporting plugin by doing:
sbt "cucumber --tags @healthcheck --add-plugin de.monochromata.cucumber.report.PrettyReports:integration/target/test-reports/cucumber"

But I've had no luck getting it to work when trying to referencing the plugin from the build.sbt.... any ideas or thoughts how to accomplish this?