Add ability to specify "name" for task.onlyIf actions (and possibly others like upToDateWhen)

[mkobit]

doFirst and doLast offer the ability to specify a description/name for the action. It would be

Expected Behavior

Skipping task ':MyTask' as task onlyIf "only when executing in CI environment" is false.

Current Behavior

Skipping task ':MyTask' as task onlyIf is false.

Context

It is difficult to understand an onlyIf, especially if it is a composed onlyIf of multiple actions. It would be useful if the logs and other pieces told you why it was not executed.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. Given the limited bandwidth of the team, it will be automatically closed if no further activity occurs. If you're interested in how we try to keep the backlog in a healthy state, please read our blog post on how we refine our backlog. If you feel this is something you could contribute, please have a look at our Contributor Guide. Thank you for your contribution.

[wolfs]

This is still something we should do.