Use List::UtilsBy::XS if available (rt#91461)

TOBYINK pointed out that List::UtilsBy::XS is much faster on large lists.

This doesn't currently do anything to work around the lack of access via @_,
but that's probably okay.

	modified:   dist.ini
	modified:   lib/List/Objects/WithUtils/Role/Array.pm
unnecessary `no warnings`
stale FIXME
POD wrt 229a28b
Merge branch 'utilsby-xs'

* utilsby-xs:
  POD wrt 229a28b
  stale FIXME
  unnecessary `no warnings`
  Use List::UtilsBy::XS if available (rt#91461)