ICMPv6: Add printing for Node Information Queries Qtype "IPv4 Addresses"

[tcpdump] / tests / icmpv6_nodeinfo_queryipv4.out

    1  2025-02-18 16:31:31.435136 IP6 (hlim 64, next-header ICMPv6 (58), payload length 20) ::1 > ::1: [icmp6 sum ok] ICMP6, node information query (ipv4 addresses [A], subject=192.0.2.1)