import { Context } from "https://dotland.deno.dev/x/grammy@v1.20.0/context.ts";
Context-aware alias for api.setMessageReaction. Use this method to change the chosen reactions on a message. Service messages can't be reacted to. Automatically forwarded messages from a channel to its discussion group have the same available reactions as messages in the channel. In albums, bots must react to the first message. Returns True on success.
Parameters
reaction: MaybeArray<ReactionTypeEmoji["emoji"] | ReactionType>
New list of reaction types to set on the message. Currently, as non-premium users, bots can set up to one reaction per message. A custom emoji reaction can be used if it is either already present on the message or explicitly allowed by chat administrators.
Optional AbortSignal to cancel the request
Official reference: https://core.telegram.org/bots/api#senddice