Closes gh-24498

* pr/24477:
  Use BindResult.orElseGet() where beneficial

Closes gh-24477

See gh-24477

Allow directory locations that exist but do not contribute properties
to be specified without an `optional:` prefix. This commit fixes logic
introduced in commit 3dc03ac2 which didn't account for the fact that
a directory might contain only profile specific property files and that
profiles might not always be active.

Closes gh-24499

See gh-24501

Closes gh-24501

Closes gh-24500

Fixes gh-24475

Closes gh-24495

Closes gh-24494

This commit removes links to Jetty API and documentation as those links
are breaking every time the Jetty team releases a new version

See https://github.com/eclipse/jetty.project/issues/4546

Closes gh-24493

Closes gh-24468

Closes gh-24467

Closes gh-24469

Closes gh-24466

Closes gh-24463

Closes gh-24464

Closes gh-24465

Close gh-24462

Closes gh-24457

Closes gh-24456

Closes gh-24460

Closes gh-24459

See gh-24461

See gh-24458

See gh-24197