Function mergeChatPanelStyles

mergeChatPanelStyles(userStyles?: Partial<ChatPanelStyles>): ChatPanelStyles
Merges user-provided styles with defaults.
Parameters
- OptionaluserStyles: Partial<ChatPanelStyles>
  Partial styles to merge with defaults
Returns ChatPanelStyles
Complete styles object with user overrides applied
Example
```
const styles = mergeChatPanelStyles({
  avatarSize: 40,
  messageBorderRadius: 16,
});
```
- Defined in chat/defaults.ts:251