Added ReactionMessage for React User Message with Emoji (#1382)

* Add react type

* Add ReactionMessage

* Add reactionMessage example...

* Lint fix...

README.md

@@ -402,6 +402,15 @@ const listMessage = {
 }
 
 const sendMsg = await sock.sendMessage(id, listMessage)
+
+const reactionMessage = {
+    react: {
+        text: "💖",
+        key: message.key
+    }
+}
+
+const sendMsg = await sock.sendMessage(id, reactionMessage)
 ```
 
 ### Media Messages

src/Types/Message.ts

@@ -112,6 +112,8 @@ export type AnyRegularMessageContent = (
     } |
     {
         location: WALocationMessage
+    } | {
+        react: proto.IReactionMessage
     }
 ) & ViewOnce
 

src/Utils/messages.ts

@@ -276,6 +276,8 @@ export const generateWAMessageContent = async(
 		}
 	} else if('location' in message) {
 		m.locationMessage = WAProto.LocationMessage.fromObject(message.location)
+	} else if('react' in message) {
+		m.reactionMessage = WAProto.ReactionMessage.fromObject(message.react)
 	} else if('delete' in message) {
 		m.protocolMessage = {
 			key: message.delete,
@@ -563,4 +565,4 @@ export const downloadMediaMessage = async(message: WAMessage, type: 'buffer' | '
 	}
 
 	return stream
-}
+}