events: make abort_controller event trusted

The AbortController abort event is trusted, currently we fire all
events with isTrusted: false. Allow dispatching events
internally with `isTrusted: true` and add a test for it.

Co-Authored-By: ExE Boss <3889017+ExE-Boss@users.noreply.github.com>
Fixes: https://github.com/nodejs/node/issues/35748

PR-URL: https://github.com/nodejs/node/pull/35811


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>