Reference Gradle's Cucumber-Companion plugins (#2823)

Co-authored-by: M.P. Korstanje <rien.korstanje@gmail.com>

cucumber-junit-platform-engine/README.md

@@ -22,9 +22,10 @@ and execute Cucumber scenarios.
 Maven, Surefire and Gradle do not yet support discovery of non-class based tests
 (see: [gradle/#4773](https://github.com/gradle/gradle/issues/4773),
 [SUREFIRE-1724](https://issues.apache.org/jira/browse/SUREFIRE-1724)). As a
- workaround, you can either use the
-[JUnit Platform Suite Engine](https://junit.org/junit5/docs/current/user-guide/#junit-platform-suite-engine) 
-or the [JUnit Platform Console Launcher](https://junit.org/junit5/docs/current/user-guide/#running-tests-console-launcher).
+ workaround, you can either use:
+ * the [JUnit Platform Suite Engine](https://junit.org/junit5/docs/current/user-guide/#junit-platform-suite-engine);
+ * the [JUnit Platform Console Launcher](https://junit.org/junit5/docs/current/user-guide/#running-tests-console-launcher) or;
+ * the [Gradle Cucumber-Companion](https://github.com/gradle/cucumber-companion) plugins for Gradle and Maven.
 
 ### Use the JUnit Platform Suite Engine