dns/powerdns: Update 5.0.0 => 5.0.1

Release notes:
https://blog.powerdns.com/2025/10/30/powerdns-authoritative-server-5.0.1
Changelog:
https://doc.powerdns.com/authoritative/changelog/5.0.html#change-5.0.1

PR: 290689
Approved by: Ralf van der Enden <tremere@cainites.net> (maintainer)
MFH: 2025Q4

(cherry picked from commit 000be9d309c515bab5603de35e083c4fd39a106a)