audio/pulseaudio: update the port to 14.2

PR: 252957
Reported by: Matthias Apitz <guru@unixarea.de>
Reviewed by: daniel.engberg.lists@pyret.net
Approved by: tcberner (previous version)
Obtained from: https://github.com/freebsd/freebsd-ports-kde/tree/pulseaudio-14