Function addressOf

addressOf(event: NostrEvent, relays?: readonly string[]): string
The address a person can paste back into the launcher for this manifest.
Parameters
- event: NostrEvent
  A napplet manifest event.
- relays: readonly string[] = []
  Where it was found; carried as hints, never as identity.
Returns string
nevent1… for a snapshot, naddr1… for a root or named applet.
Example
```
addressOf(manifest, ['wss://relay.napplet.soy']); // 'naddr1…'
```