fix: Bug - In direct voice call the status is displayed as offline

Resolve direct-call participant join state and DM peer status across user identity aliases so call UI no longer shows participants as disconnected when they are in the call.

Co-authored-by: Cursor <cursoragent@cursor.com>

toju-app/src/app/domains/direct-message/feature/dm-chat/dm-chat.component.ts

@@ -1,4 +1,4 @@
-/* eslint-disable @typescript-eslint/member-ordering */
+
 import {
   Component,
   computed,
@@ -28,6 +28,7 @@ import { ThemeNodeDirective } from '../../../theme';
 import { DirectMessageService } from '../../application/services/direct-message.service';
 import { isConversationBound } from './dm-chat.rules';
 import { selectAllUsers, selectCurrentUser } from '../../../../store/users/users.selectors';
+import { buildUserIdentityLookup, resolveUserByIdentity } from '../../../../store/users/user-identity-lookup.rules';
 import { NgIcon, provideIcons } from '@ng-icons/core';
 import { lucidePhone, lucidePhoneCall } from '@ng-icons/lucide';
 import {
@@ -137,13 +138,14 @@ export class DmChatComponent {
   readonly participantUsers = computed<User[]>(() => {
     const conversation = this.conversation();
     const knownUsers = this.allUsers();
+    const userLookup = buildUserIdentityLookup(knownUsers);
 
     if (!conversation) {
       return [];
     }
 
     return conversation.participants.map((participantId) => {
-      const knownUser = knownUsers.find((user) => user.id === participantId || user.oderId === participantId);
+      const knownUser = resolveUserByIdentity(userLookup, participantId);
       const participant = conversation.participantProfiles[participantId];
 
       return (
@@ -651,7 +653,9 @@ export class DmChatComponent {
       return null;
     }
 
-    return this.participantUsers().find((user) => user.id === peerId || user.oderId === peerId) ?? null;
+    return this.participantUsers().find((user) =>
+      user.id === peerId || user.oderId === peerId || user.peerId === peerId
+    ) ?? resolveUserByIdentity(buildUserIdentityLookup(this.allUsers()), peerId) ?? null;
   }
 
   private groupConversationTitle(conversation: NonNullable<ReturnType<typeof this.conversation>>): string {