Function sendReactionToMessage

sendReactionToMessage(messageId, reaction): Promise<{
sendMsgResult: string;
}>
Send a reaction to a message

Full Emoji List: https://unicode.org/emoji/charts/full-emoji-list.html
Parameters
- messageId:
      | string
      | MsgModel
      | MsgKey
      | Stringable
- reaction: null | string | false
Returns Promise<{
sendMsgResult: string;
}>
Example
```
// to react a message
WPP.chat.sendReactionToMessage('[message_id]', '🤯');

// to remove
WPP.chat.sendReactionToMessage('[message_id]', false);
```
- Defined in src/chat/functions/sendReactionToMessage.ts:38