fix(Message): include MessageEmbed type (#4675)

Author: almostSouji

src/structures/Message.js

@@ -400,7 +400,7 @@ class Message extends Base {
    * Options that can be passed into editMessage.
    * @typedef {Object} MessageEditOptions
    * @property {string} [content] Content to be edited
-   * @property {Object} [embed] An embed to be added/edited
+   * @property {MessageEmbed|Object} [embed] An embed to be added/edited
    * @property {string|boolean} [code] Language for optional codeblock formatting to apply
    * @property {MessageMentionOptions} [allowedMentions] Which mentions should be parsed from the message content
    */

typings/index.d.ts

@@ -2652,7 +2652,7 @@ declare module 'discord.js' {
 
   interface MessageEditOptions {
     content?: string;
-    embed?: MessageEmbedOptions | null;
+    embed?: MessageEmbed | MessageEmbedOptions | null;
     code?: string | boolean;
     flags?: BitFieldResolvable<MessageFlagsString>;
     allowedMentions?: MessageMentionOptions;