Tested in v0.21.0

```
createmultisig 1 '["04ceba29da1af96a0f2ef7cda6950b8be2baeb1adf12c0d5efebb70dbcaa086ba029cd82a0cfb8dedf65b8760cf271f2b8a50466bbf0b9339c5ffefbe2a4165326"]' p2sh-segwit
{
  "address": "3LfGXVPHtrC9A99JNiAPnygnQuPdpASvN3",
  "redeemScript": "514104ceba29da1af96a0f2ef7cda6950b8be2baeb1adf12c0d5efebb70dbcaa086ba029cd82a0cfb8dedf65b8760cf271f2b8a50466bbf0b9339c5ffefbe2a416532651ae",
  "descriptor": "sh(multi(1,04ceba29da1af96a0f2ef7cda6950b8be2baeb1adf12c0d5efebb70dbcaa086ba029cd82a0cfb8dedf65b8760cf271f2b8a50466bbf0b9339c5ffefbe2a4165326))#dyera70q"
}
```
same result for:
```
createmultisig 1 '["04ceba29da1af96a0f2ef7cda6950b8be2baeb1adf12c0d5efebb70dbcaa086ba029cd82a0cfb8dedf65b8760cf271f2b8a50466bbf0b9339c5ffefbe2a4165326"]' bech32
```

Best if this throws an error telling the user it won't make a nonstandard address.

HelpExampleCli("validateaddress", "\"" + EXAMPLE_ADDRESS[0] + "\"") +
            HelpExampleRpc("validateaddress", "\"" + EXAMPLE_ADDRESS[0] + "\"")
        },
        [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
{
    std::string error_msg;
    std::vector<int> error_locations;
    CTxDestination dest = DecodeDestination(request.params[0].get_str(), error_msg, &error_locations);
    const bool isValid = IsValidDestination(dest);
    CHECK_NONFATAL(isValid == error_msg.empty());
    UniValue ret(UniValue::VOBJ);
    ret.pushKV("isvalid", isValid);
    if (isValid) {
        std::string currentAddress = EncodeDestination(dest);
        ret.pushKV("address", currentAddress);
        CScript scriptPubKey = GetScriptForDestination(dest);
        ret.pushKV("scriptPubKey", HexStr(scriptPubKey));
        UniValue detail = DescribeAddress(dest);
        ret.pushKVs(detail);
    } else {
        UniValue error_indices(UniValue::VARR);
        for (int i : error_locations) error_indices.push_back(i);
        ret.pushKV("error_locations", error_indices);
        ret.pushKV("error", error_msg);
    }
    return ret;
},
    };
}
static RPCHelpMan createmultisig()