Add beat handler

src/Handlers.php

@@ -1,16 +1,25 @@
 <?php
-
 require_once 'MessageHandler.php';
 
-class TestHandler extends MessageHandler
+class BeatHandler extends MessageHandler
 {
-
     public function TryHandle($room_id, $msgid, $message, $room_lang): bool
     {
-        if($msgid != 0)
+        if(strpos ($message, "ฟาด") === false)
             return false;
 
-        $this->sendMessage($room_id, "uwu");
+        if(randomorg(0,1) < 1)
+            return false;
+
+        switch (randomorg(0,1)) {
+            case 0:
+                $this->sendSticker($room_id, "CAADBQADZAEAAvxwTgbC0dARe9U8kAI");
+                break;
+            case 1:
+                $this->sendSticker($room_id, "CAADBQADZwEAAvxwTgbnO6oUQCtGpAI");
+                break;
+        }
+
         return true;
     }
 }