Update `NamedPipeSocket` so that `connect` methods are now no-ops. This
restores the behavior of Spring Boot 3.3 which previously handled the
case by overriding `ConnectionSocketFactory.connectSocket`. The newer
HTTP client code uses the `DetachedSocketFactory` interface which
doesn't offer a method that we can override, so instead we must change
the socket implementation itself.
Fixes gh-42952
2fa1180332