function getRolesimport { getRoles } from "https://dotland.deno.dev/x/discordeno@17.0.0/helpers/mod.ts"; getRoles(bot: Bot, guildId: BigString): Promise<Collection<bigint, Role>>Gets the list of roles for a guild. Parametersbot: Bot The bot instance to use to make the request. guildId: BigString The ID of the guild to get the list of roles for. ReturnsPromise<Collection<bigint, Role>>A collection of {@link Role} objects assorted by role ID.