ci: update actions/github-script to v6
ci: update actions/github-script to v6

TODO: ensure that this doesn't break anything https://github.com/actions/github-script#breaking-changes-in-v6
Signed-off-by: Abdul Rauf <3b9457ff72256ecd3c3043fb2fa9664edb509bf5@gmail.com>

gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle,gradle/gradle