docs(ui-kit): remove 1:1 conversation limitation note from AI assistant chat

ui-kit/react/v6/ai-assistant-chat.mdx

@@ -42,7 +42,7 @@
     "onBackButtonClicked": "() => void",
     "onCloseButtonClicked": "() => void",
     "onSendButtonClick": "(message: CometChat.BaseMessage, previewMessageMode?: PreviewMessageMode) => void",
     "onError": "(e: CometChat.CometChatException) => void"
   },
   "events": null,
   "minimalExample": "<CometChatAIAssistantChat user={agentUser} />"
@@ -55,7 +55,7 @@
 `CometChatAIAssistantChat` is a standalone AI chat panel. It composes an internal message header, message list, and message composer into a self-contained AI conversation experience. It requires a `CometChat.User` representing the AI agent.
 
 <Note>
-**1:1 conversations only.** AI Agents currently respond only in one-on-one conversations between an end user and the agent user. They do not respond to messages sent in groups, even if the agent user is added as a member or owner. Group support is on the roadmap — share your use case on [feedback.cometchat.com](https://feedback.cometchat.com).
+**1:1 and group conversations.** AI Agents work in both one-on-one and group conversations. In a 1:1 chat, the end user talks directly with the agent user. In a group, the agent participates as a member — its messages (including cards) are delivered and attributed like any other member's message. If the group contains only one user and one agent, the agent responds automatically. In groups with more than two members, the agent only responds when @mentioned.
 </Note>
 
 ```tsx lines
@@ -267,9 +267,9 @@
 | `emptyChatImageView` | `JSX.Element` | Empty state image |
 | `emptyChatGreetingView` | `JSX.Element` | Empty state greeting title |
 | `emptyChatIntroMessageView` | `JSX.Element` | Empty state intro subtitle |
 | `emptyView` | `JSX.Element` | Message list empty state |
 | `loadingView` | `JSX.Element` | Loading state |
 | `errorView` | `JSX.Element` | Error state |
 | `aiAssistantTools` | `CometChatAIAssistantTools` | Tool/function call handlers |
 | `templates` | `CometChatMessageTemplate[]` | Message bubble templates |