chip-device-ctrl resolve hangs on Mac with all Thread based devices

[bluebin14]

Problem

chip-device-ctrl resolve hangs on the Mac with all Thread based devices. To reproduce it:

1 - commission a BLE device to CHIP Thread network
2 - call close-ble
3 - call resolve with appropriate fabricId and nodeId parameters

Result: the call never returns, the tool must be force quit.

The explanation is:
src/platform/Darwin/MdnsImpl.cpp calls DNSServiceGetAddrInfo with 0 flags parameter which means no timeout, and kDNSServiceProtocol_IPv4 protocol parameter which restricts search to IPv4 only. In the case of Thread devices this is impossible to succeed since by definition all Thread devices are on IPv6 network.

Proposed Solution

In src/platform/Darwin/MdnsImpl.cpp call DNSServiceGetAddrInfo with combined kDNSServiceProtocol_IPv4 | kDNSServiceProtocol_IPv6 protocol parameter, then everything works.

[bluebin14]

#6938