Commit a66dda45e2 for bind

commit a66dda45e2ce24c1556dc739553bec47ad2a217d
Merge: 7c961a3bc8 9499bac28a
Author: Nicki Křížek <nicki@isc.org>
Date:   Wed Nov 11 12:44:22 2026 +0100

    chg: test: Keep the system test port range clear of mDNS and LLMNR

    Depending on the hour and on the number of test modules, the rotating
    base port can put 5353 into some module's port block. Where an mDNS
    responder holds that port on the wildcard address (macOS by default),
    that module fails with "test port range is in use".

    Closes #6514

    Merge branch '6514-skip-mdns-port-in-test-port-range' into 'main'

    See merge request isc-projects/bind9!13093