import { Api } from "https://deno.land/x/grammy@v1.19.1/mod.ts";
Use this method to change the mask position of a mask sticker. The sticker must belong to a sticker set that was created by the bot. Returns True on success.
Parameters
An object with the position where the mask should be placed on faces. Omit the parameter to remove the mask position.
optional
signal: AbortSignalOptional AbortSignal to cancel the request
Official reference: https://core.telegram.org/bots/api#setstickermaskposition