Hello,

I noticed a change between python-zeroconf versions 0.47 and 0.56 where the format of IPv4-Mapped IPv6 addresses parsed from AAAA records changed. A reference for IPv4-mapped IPv6 address can be found linked below:
http://mars.tekkom.dk/w/index.php/IPv4-Mapped_IPv6_Address#:~:text=The%20IPv4%2Dmapped%20IPv6%20address%20format%20allows%20the%20IPv4%20address,is%20specified%20in%20RFC%204291

To reproduce, here is a basic callback for add_service that gets the IPv6 address:

def add_service(self, zc: Zeroconf, type_: str, name: str) -> None:
    info = zc.get_service_info(type_, name)
    if info:
        ipv6_address = next(iter(info.parsed_addresses(IPVersion.V6Only)), None)

In version 0.47 ipv6_address would be "::ffff:83.90.47.30"

In version 0.56 ipv6_address changed to "::ffff:535a:2f1e"

It appears that the octets are now in hex format and the first two octets and last two octets are combined.

I would appreciate some help understanding if this change is expected or not in the changes added between versions 0.47 and 0.56.