import { Context } from "https://dotland.deno.dev/x/grammy@v1.15.0/context.ts";
Context-aware alias for api.promoteChatMember
. Use this method to promote or demote a user in a supergroup or a channel. The bot must be an administrator in the chat for this to work and must have the appropriate administrator rights. Pass False for all boolean parameters to demote a user. Returns True on success.
Parameters
Optional AbortSignal
to cancel the request
Official reference: https://core.telegram.org/bots/api#promotechatmember