Change list of relays we publish reports to

[dcadenas]

We currently publish to these relays:

const RELAYS = [
  "wss://relay.nos.social",
  "wss://relay.damus.io",
  "wss://relay.nostr.band",
  "wss://relayable.org",
  "wss://nostr.wine",
];

I think we should update the list to something dynamic (ideally, relay.nos.social + the relays where the reported pubkey publishes) or recheck which are the most popular relays.