interfaces: Fix fetching of interfaces on Win32

interfaces: Fix fetching of interfaces on Win32

nice_interfaces_get_local_interfaces() was returning the hardware
device names of interfaces that have been seen in the past or could be
connected. It had no relation to the actual interfaces present on the
device. Perhaps this worked back in the XP days, but it is returning
garbage today.

Use GetAdapterAddresses(), and return the adapter friendly names as
the interface names. At the same time, update
nice_interfaces_get_ip_for_interface() to match.

Coincidentally, this also fixes UWP compatibility since GetIfTable and
GetIpAddrTable are not available when targeting UWP. They are only
available for desktop apps:

https://docs.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getiftable
https://docs.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getipaddrtable