Security update for avahi

This update for avahi fixes the following issues: CVE-2025-68276: avahi: reachable assertion in avahiwideareascancache can lead to crash of avahi-daemon bsc1256498. CVE-2025-68468: avahi: reachable assertion in lookupmulticastcallback can lead to crash of avahi-daemon bsc1256499. CVE-2025-68471:...