fix: restore build and stabilize E2E cross-signal behavior

Revert the automated member-ordering pass that broke Angular field init
(TS2729) and disable that rule until a safe reorder strategy exists.
Fix modal/confirm dialog i18n defaults via template fallbacks, search all
active endpoints (including offline), register foreign rooms with actor
owner IDs, sync profile display names from avatar summaries, and guard
dm-chat when a private call converts to a group conversation.

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

toju-app/src/app/store/users/user-avatar.effects.spec.ts

@@ -1,5 +1,11 @@
 import { User } from '../../shared-kernel';
-import { shouldApplyAvatarTransfer, shouldRequestAvatarData } from './user-avatar.effects';
+import {
+  buildProfileUpsertFromAvatarSummary,
+  buildUserAvatarSummary,
+  shouldApplyAvatarTransfer,
+  shouldRequestAvatarData
+} from './user-avatar.effects';
+import { UsersActions } from './users.actions';
 
 function createUser(overrides: Partial<User> = {}): User {
   return {
@@ -101,6 +107,50 @@ describe('user avatar sync helpers', () => {
     })).toBe(false);
   });
 
+  it('includes profile text in avatar summary broadcasts', () => {
+    const summary = buildUserAvatarSummary(createUser({
+      displayName: 'Alice Two',
+      description: 'Updated bio',
+      profileUpdatedAt: 300
+    }));
+
+    expect(summary).toMatchObject({
+      type: 'user-avatar-summary',
+      displayName: 'Alice Two',
+      description: 'Updated bio',
+      profileUpdatedAt: 300
+    });
+  });
+
+  it('builds a profile upsert action from a newer avatar summary', () => {
+    const existingUser = createUser({
+      displayName: 'Alice',
+      profileUpdatedAt: 100
+    });
+    const action = buildProfileUpsertFromAvatarSummary({
+      oderId: 'oder-1',
+      displayName: 'Alice Two',
+      description: 'Updated bio',
+      profileUpdatedAt: 200,
+      avatarUpdatedAt: 0
+    }, existingUser);
+
+    expect(action).toEqual(UsersActions.upsertRemoteUserAvatar({
+      user: {
+        id: 'user-1',
+        oderId: 'oder-1',
+        username: 'alice',
+        displayName: 'Alice Two',
+        description: 'Updated bio',
+        profileUpdatedAt: 200,
+        avatarHash: undefined,
+        avatarMime: undefined,
+        avatarUpdatedAt: undefined,
+        avatarUrl: undefined
+      }
+    }));
+  });
+
   it('applies profile-only transfers when the remote profile is newer', () => {
     const existingUser = createUser({
       displayName: 'Alice',