Turn the static newsletter into a live, Nostr-native marketing channel that
npubs can subscribe to and receive in-app.
Publishing (admins):
- Newsletter issues are published as NIP-23 long-form articles (kind 30023)
tagged `skatespotsnews`, on the community relay.
- NewsletterComposer: admin-only dialog to write + publish an issue (title,
slug, summary, cover image, Markdown body).
Subscribing (any npub):
- useNewsletterSubscription: per-user opt-in stored as a NIP-78 (kind 30078)
marker, so it syncs across every device the user logs into.
- NewsletterSubscribeButton on the /newsletter page and issue reader.
Mailbox / notifications:
- New "News" tab in the NotificationBell showing all issues, with an unread
badge for subscribers (tracked via a per-account last-read timestamp).
Latest unread drop also surfaces in the "All" tab.
- Opening the bell or the /newsletter page clears the News badge.
Reading:
- useNewsletterIssues: queries admin-authored issues (author-scoped + tag +
admin re-validation as the trust boundary against spam).
- LiveIssuesSection on /newsletter shows issue cards linking to a reader.
- NewsletterIssueView: naddr reader (wired into NIP19Page for kind 30023) with
a small safe Markdown renderer, zap + subscribe CTAs.
Docs: NIP.md documents the 30023 issue schema, the 30078 subscription marker,
and the admin trust boundary.
Co-authored-by: shakespeare.diy <assistant@shakespeare.diy>
