message: add emojiURL function helper
diff: @@ -203,6 +203,11 @@ export function deleteEmoji(guildID: string, id: string, reason?: string) {
  );
  }
  +/** Creates a url to the emoji from the Discord CDN. */
  +export function emojiURL(id: string, animated = false) {
  + return `https://cdn.discordapp.com/emojis/${id}.${animated ? 'gif' : 'jpg'}`
  +}
  +
  /** Create a new role for the guild. Requires the MANAGE_ROLES permission. */
  export async function createGuildRole(
  guild: Guild,
  