telebot: add a shortcut for map[string]any

telebot.go

@@ -240,3 +240,7 @@ var (
 	Slot = &Dice{Type: "🎰"}
 	Bowl = &Dice{Type: "🎳"}
 )
+
+// M is a shortcut for map[string]interface{}. Use it for passing
+// arguments to the layout functions.
+type M = map[string]interface{}