Bump to v0.2.0 — Phase 2: Engagement & Reach

Four features shipped in this release:

- Feed reply context: replies show "↩ replying to @name" above the
  note content; clicking fetches and opens the parent thread

- NIP-65 outbox model: fetchUserRelayList + publishRelayList +
  fetchUserNotesNIP65 in client.ts; profile notes fetched via the
  author's write relays; "Publish relay list to Nostr" button in
  Settings (kind 10002)

- Notifications: new store (notifications.ts) + NotificationsView;
  🔔 sidebar nav item with unread badge; DM nav item also shows
  unread conversation count; badges clear on open/select

- Keyboard shortcuts: useKeyboardShortcuts hook + HelpModal;
  n=compose, /=search, j/k=feed nav with ring highlight,
  Esc=back, ?=help overlay

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/lib/nostr/client.ts

@@ -1,4 +1,4 @@
-import NDK, { NDKEvent, NDKFilter, NDKKind, NDKRelay, NDKSubscriptionCacheUsage, nip19 } from "@nostr-dev-kit/ndk";
+import NDK, { NDKEvent, NDKFilter, NDKKind, NDKRelay, NDKRelaySet, NDKSubscriptionCacheUsage, nip19 } from "@nostr-dev-kit/ndk";
 
 const RELAY_STORAGE_KEY = "wrystr_relays";
 
@@ -469,3 +469,59 @@ export async function fetchProfile(pubkey: string) {
   await user.fetchProfile();
   return user.profile;
 }
+
+// ── NIP-65 Relay Lists ────────────────────────────────────────────────────────
+
+export interface UserRelayList { read: string[]; write: string[]; }
+
+export async function fetchUserRelayList(pubkey: string): Promise<UserRelayList> {
+  const instance = getNDK();
+  const filter: NDKFilter = { kinds: [10002 as NDKKind], authors: [pubkey], limit: 1 };
+  const events = await instance.fetchEvents(filter, { cacheUsage: NDKSubscriptionCacheUsage.ONLY_RELAY });
+  if (events.size === 0) return { read: [], write: [] };
+  const event = Array.from(events).sort((a, b) => (b.created_at ?? 0) - (a.created_at ?? 0))[0];
+  const read: string[] = [], write: string[] = [];
+  for (const tag of event.tags) {
+    if (tag[0] !== "r" || !tag[1]) continue;
+    const marker = tag[2];
+    if (!marker || marker === "read") read.push(tag[1]);
+    if (!marker || marker === "write") write.push(tag[1]);
+  }
+  return { read, write };
+}
+
+export async function publishRelayList(relayUrls: string[]): Promise<void> {
+  const instance = getNDK();
+  if (!instance.signer) throw new Error("Not logged in");
+  const event = new NDKEvent(instance);
+  event.kind = 10002 as NDKKind;
+  event.content = "";
+  event.tags = relayUrls.map((url) => ["r", url]);
+  await event.publish();
+}
+
+export async function fetchUserNotesNIP65(pubkey: string, limit = 30): Promise<NDKEvent[]> {
+  const instance = getNDK();
+  const filter: NDKFilter = { kinds: [NDKKind.Text], authors: [pubkey], limit };
+  try {
+    const relayList = await fetchUserRelayList(pubkey);
+    if (relayList.write.length > 0) {
+      const merged = Array.from(new Set([...relayList.write, ...getStoredRelayUrls()]));
+      const relaySet = NDKRelaySet.fromRelayUrls(merged, instance);
+      const events = await instance.fetchEvents(filter, { cacheUsage: NDKSubscriptionCacheUsage.ONLY_RELAY }, relaySet);
+      return Array.from(events).sort((a, b) => (b.created_at ?? 0) - (a.created_at ?? 0));
+    }
+  } catch { /* fallthrough */ }
+  return fetchUserNotes(pubkey, limit);
+}
+
+// ── Notifications (mentions) ──────────────────────────────────────────────────
+
+export async function fetchMentions(pubkey: string, since: number, limit = 50): Promise<NDKEvent[]> {
+  const instance = getNDK();
+  const events = await instance.fetchEvents(
+    { kinds: [NDKKind.Text], "#p": [pubkey], since, limit },
+    { cacheUsage: NDKSubscriptionCacheUsage.ONLY_RELAY }
+  );
+  return Array.from(events).sort((a, b) => (b.created_at ?? 0) - (a.created_at ?? 0));
+}

src/lib/nostr/index.ts

@@ -1 +1,2 @@
-export { getNDK, connectToRelays, fetchGlobalFeed, fetchFollowFeed, fetchReplies, publishNote, publishArticle, publishProfile, publishReaction, publishRepost, publishQuote, publishReply, publishContactList, fetchReactionCount, fetchZapCount, fetchNoteById, fetchUserNotes, fetchProfile, fetchArticle, fetchAuthorArticles, fetchZapsReceived, fetchZapsSent, fetchDMConversations, fetchDMThread, sendDM, decryptDM, fetchMuteList, publishMuteList, getStoredRelayUrls, addRelay, removeRelay, searchNotes, searchUsers } from "./client";
+export { getNDK, connectToRelays, fetchGlobalFeed, fetchFollowFeed, fetchReplies, publishNote, publishArticle, publishProfile, publishReaction, publishRepost, publishQuote, publishReply, publishContactList, fetchReactionCount, fetchZapCount, fetchNoteById, fetchUserNotes, fetchProfile, fetchArticle, fetchAuthorArticles, fetchZapsReceived, fetchZapsSent, fetchDMConversations, fetchDMThread, sendDM, decryptDM, fetchMuteList, publishMuteList, getStoredRelayUrls, addRelay, removeRelay, searchNotes, searchUsers, fetchUserRelayList, publishRelayList, fetchUserNotesNIP65, fetchMentions } from "./client";
+export type { UserRelayList } from "./client";