why do zaps use both nostr and lnurl? bolt12 zaps would be better for self custody, but it seems even simpler to request the invoice over nostr:

1. post encrypted (gift wrapped?) zap request
- recipient pubkey
- amount

2. get back a new kind, "zap method" containing:
- lightning invoice
- other potential invoices

3. pay invoice

4. zap receipt posted

... profit? zaps for everyone

@nprofile1q...