add pretty-formatter 2.4.0

https://github.com/jvm-repo-rebuild/reproducible-central/blob/master/content/io/cucumber/pretty-formatter/README.md

Author: hboutemy

content/io/cucumber/pretty-formatter/pretty-formatter-2.4.0.buildspec

@@ -0,0 +1,16 @@
+groupId=io.cucumber
+artifactId=pretty-formatter
+display=${groupId}:${artifactId}
+version=2.4.0
+
+gitRepo=https://github.com/cucumber/${artifactId}.git
+gitTag=v${version}
+
+tool=mvn
+jdk=17
+newline=lf
+
+command="mvn -f java/pom.xml -Psign-source-javadoc clean package -DskipTests -Dmaven.javadoc.skip -Dgpg.skip"
+buildinfo=java/target/${artifactId}-${version}.buildinfo
+
+issue=