odhcp6c: update to Git HEAD (2025-10-21)

odhcp6c: update to Git HEAD (2025-10-21)

77e1ae21e67f odhcp6c: set server address from Information-request reply
e24ac1cf8c27 dhcpv6: use a per-interface IAID for IA_NA requests
053e6c4b3863 github: improve CI
b65ff293a969 dhcpv6: Check status code for IA_ADDR operations
3c7e425169e1 dhcpv6: Add error checking to handle renew failure for IA_PD operations
8de25373a860 dhcpv6: dhcpv6_parse_ia refactor to switch case
ca3cd525f447 odhcp6c: fix deamon raw buffer inc
d7afeea2b965 dhcpv6c: fix illegal DHCPV6_OPT_FQDN
70f7467db301 script: don't ignore RA with zero router lifetime
6ca1552cb3fe odhcp6c: sync and accumulate RA & DHCPv6 events as fast as possible
29b58cfb4711 odhcp6c: update cmake file
ee6d4a82bbeb github: add CI build

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>