message: fix: botAvatarURL is nullable
  null shall be passed to reset the bots avatar
diff: @@ -7,9 +7,9 @@ import { urlToBase64 } from "../../util/utils.ts";
  /** Modifies the bot's username or avatar.
  * NOTE: username: if changed may cause the bot's discriminator to be randomized.
  */
  -export async function editBotProfile(options: { username?: string; botAvatarURL?: string }) {
  +export async function editBotProfile(options: { username?: string; botAvatarURL?: string | null }) {
  // Nothing was edited
  - if (!options.username && !options.botAvatarURL) return;
  + if (!options.username && options.botAvatarURL === undefined) return;
  // Check username requirements if username was provided
  if (options.username) {
  if (options.username.length > 32) {
  @@ -26,7 +26,7 @@ export async function editBotProfile(options: { username?: string; botAvatarURL?
  }
  }
  - const avatar = options?.botAvatarURL ? await urlToBase64(options?.botAvatarURL) : undefined;
  + const avatar = options?.botAvatarURL ? await urlToBase64(options?.botAvatarURL) : options?.botAvatarURL;
  return await rest.runMethod<User>("patch", endpoints.USER_BOT, {
  username: options.username?.trim(),
  