I have bitcoind serving cfilters to an LND node on my local network on separate machines. Both have `192.168.1.x` IP addresses and they connect fine using neutrino. However, the LND node does not appear in the `bitcoin-cli -netinfo` table.

The reason is because if you look at the `getpeerinfo` response:

```
{
  "id": 11728,
  "addr": "192.168.1.153:64367",
  "addrbind": "192.168.1.13:8333",
  "addrlocal": "192.168.1.13:8333",
  "network": "not_publicly_routable",
  "services": "0000000000000048",
  "servicesnames": [
    "WITNESS",
    "COMPACT_FILTERS"
  ],
...
```

...so bitcoin-cli ignores the peer here:

https://github.com/bitcoin/bitcoin/blob/9c47eb450346937b3d7ee21b9e669b5c91a7ed6c/src/bitcoin-cli.cpp#L477-L479

...expecting one of these strings only:

https://github.com/bitcoin/bitcoin/blob/9c47eb450346937b3d7ee21b9e669b5c91a7ed6c/src/bitcoin-cli.cpp#L58

I'm happy to fix / add this myself unless there's a reason? Maybe instead of skipping the peer we can just add an "unknown network" category, or "other" ...?

cc: @jonatack 
{
    std::optional<std::string> wallet_name{};
    if (gArgs.IsArgSet("-rpcwallet")) wallet_name = gArgs.GetArg("-rpcwallet", "");
    DefaultRequestHandler rh;
    return ConnectAndCallRPC(&rh, "getnewaddress", {}, wallet_name);
}
/**
 * Check bounds and set up args for RPC generatetoaddress params: nblocks, address, maxtries.
 * @param[in] address  Reference to const string address to insert into the args.
 * @param     args     Reference to vector of string args to modify.
 */
static void SetGenerateToAddressArgs(const std::string& address, std::vector<std::string>& args)
{
    if (args.size() > 2) throw std::runtime_error("too many arguments (maximum 2 for nblocks and maxtries)");
    if (args.size() == 0) {
        args.emplace_back(DEFAULT_NBLOCKS);
    } else if (args.at(0) == "0") {
        throw std::runtime_error("the first argument (number of blocks to generate, default: " + DEFAULT_NBLOCKS + ") must be an integer value greater than zero");
    }
    args.emplace(args.begin() + 1, address);
}
static int CommandLineRPC(int argc, char *argv[])