10101's NOSTR NIP05 not valid

[SXBT69]

It seems 10101 doesn't have a proper NIP05 address

Proposed fix:

add a ".well-known/nostr.json"

{
    "names": {
        "Get10101": "c55e37759af0d7fa8764a69dd3b2f73e093fede265c65d6f136d0dd5fabf69b7"
    }
}

or since this one will give "[email protected]" we can change it by having "10101" or "trade":

{
    "names": {
        "trade": "c55e37759af0d7fa8764a69dd3b2f73e093fede265c65d6f136d0dd5fabf69b7"
    }
}

Finally, make sure this file is served with the Access-Control-Allow-Origin header set to * as it needs to be accessible by clients.