Implement audio calls

frontend/src/pages/chat/ui/ChatPage.tsx

@@ -2,6 +2,7 @@ import { LeftPanel } from "./left/LeftPanel";
 import { RightPanel } from "./right/RightPanel";
 import "@/pages/chat/css/chat.scss";
 import useDownloadAppScreen from "@/core/hooks/useDownloadAppScreen";
+import { CallWindow } from "./right/CallWindow";
 
 export default function ChatPage() {
     const { navigate: navigateDownloadApp } = useDownloadAppScreen();
@@ -13,6 +14,7 @@ export default function ChatPage() {
                 <LeftPanel />
                 <RightPanel />
             </div>
+            <CallWindow />
         </div>
     );
 }