import { Context } from "https://deno.land/x/grammy@v1.21.2/context.ts";
Context-aware alias for api.setChatPermissions. Use this method to set default chat permissions for all members. The bot must be an administrator in the group or a supergroup for this to work and must have the can_restrict_members administrator rights. Returns True on success.
Parameters
permissions: ChatPermissions
New default chat permissions
optional
signal: AbortSignalOptional AbortSignal to cancel the request
Official reference: https://core.telegram.org/bots/api#setchatpermissions