Cannot interrupt running evaluations on JDK 21+

[maxrothman]

When interrupting an evaluation while using JDK 21, I get the following message:

ERROR: Cannot stop thread on JDK21+ without -Djdk.attach.allowAttachSelf enabled, see https://nrepl.org/nrepl/installation.html#jvmti.

This option should probably be included by default in all Java REPL connect sequences so the interrupt evaluations feature is able to work.

[PEZ]

Thanks. We could include that option by default I think. Probably best to inject it in the various command lines. So that you get a proper command line copied if you use Copy Jack-in Command Line.