fix: замена всех использований legacy классов на V2

backend/static/js/components/chatMessageTemplates.js

@@ -6,7 +6,7 @@
  */
 
 import { esc } from '../utils/stringUtils.js';
-import { MessageRenderer } from './messageRenderer.js';
+import { MessageRendererV2 } from '../renderers/messageRendererV2.js';
 
 /**
  * Дополняет число нулём слева
@@ -132,7 +132,7 @@ export function createMessageElement(msg, options = {}) {
   } = options;
 
   // Используем MessageRenderer для единообразия
-  const renderer = new MessageRenderer({
+  const renderer = new MessageRendererV2({
     meId,
     profileUrl,
     detailUrlTemplate,

backend/static/js/controllers/chatController.js

@@ -7,9 +7,9 @@
  */
 
 import { MessageStore } from '../stores/messageStore.js';
-import { MessageLoader } from '../loaders/messageLoader.js';
+import { MessageLoaderV2 } from '../loaders/messageLoaderV2.js';
 import { MessageRendererV2 } from '../renderers/messageRendererV2.js';
-import { ScrollManager } from '../managers/scrollManager.js';
+import { ScrollManagerV2 } from '../managers/scrollManagerV2.js';
 
 /**
  * ChatController - координатор чата
@@ -49,7 +49,7 @@ export class ChatController {
         // Создаем компоненты
         this.store = new MessageStore({ currentUserId: this.currentUserId });
 
-        this.loader = new MessageLoader({
+        this.loader = new MessageLoaderV2({
             store: this.store,
             wsConnection: options.wsConnection,
             currentUserId: this.currentUserId
@@ -63,7 +63,7 @@ export class ChatController {
             detailUrlTemplate: options.detailUrlTemplate
         });
 
-        this.scrollManager = new ScrollManager({
+        this.scrollManager = new ScrollManagerV2({
             scrollElement: this.scrollElement,
             messageLoader: this.loader,
             messageRenderer: this.renderer,