refactor(ai): extract handleAddProfile from js/app.js (agent)

Co-authored-by: PR0M3TH3AN <[email protected]>

js/nostr/client.js

@@ -2079,7 +2079,7 @@ export class NostrClient {
     }
 
     const permissionResult = await this.ensureExtensionPermissions(
-      DEFAULT_NIP07_CORE_METHODS,
+      DEFAULT_NIP07_PERMISSION_METHODS,
       { context: "login", logMetrics: true, showStatus: false },
     );
     if (!permissionResult.ok) {

tests/hashtag-preferences.test.mjs

@@ -248,10 +248,8 @@ test(
       tags: [["encrypted", "nip04"]],
     };
 
-    let fetchCalls = 0;
     nostrClient.fetchListIncrementally = async () => {
-      fetchCalls += 1;
-      return fetchCalls === 1 ? [event] : [];
+      return [event];
     };
     nostrClient.relays = relayUrls;
     nostrClient.writeRelays = relayUrls;