prs on Nostr: Refactor profile zaps to reuse same BOLT11 Lightning invoice logic as note zaps, ...

Refactor profile zaps to reuse same BOLT11 Lightning invoice logic as note zaps, which fixes profile zaps from Cash App and Muun wallets (#1236)

Changelog-Fixed: Refactor profile zaps to reuse same BOLT11 Lightning invoice logic as note zaps, which fixes profile zaps from Cash App and Muun wallets
Fixes: #1067

Video of profile zaps using Nostr Wallet Connect
https://void.cat/D4MPLR7MAXUwfZKaWxaqGi

Wallet Selector (note the `lnbc1` prefix instead of `lnurl`)
https://github.com/damus-io/damus/assets/963907/0e316d5c-5c05-4783-86d0-e0f14401c64e

Profile Zap Notifications

tyiu/bolt11-profile-zap, 1 commits

https://github.com/damus-io/damus/pull/1236