typings(Embed): add missing getters and add video to EmbedData (#7728)

* typings(Embed): add missing author getter

* typings(Embed): add hexColor, provider, and length getters

* typings: EmbedVideoData + video fields in Embed[Data]

packages/discord.js/typings/index.d.ts

@@ -110,6 +110,7 @@ import {
   APIEmbedAuthor,
   APIEmbedFooter,
   APIEmbedImage,
+  APIEmbedVideo,
   VideoQualityMode,
 } from 'discord-api-types/v10';
 import { ChildProcess } from 'node:child_process';
@@ -603,6 +604,7 @@ export interface EmbedData {
   provider?: EmbedProviderData;
   author?: EmbedAuthorData;
   fields?: EmbedFieldData[];
+  video?: EmbedVideoData;
 }
 
 export interface IconData {
@@ -623,6 +625,10 @@ export interface EmbedImageData extends Omit<APIEmbedImage, 'proxy_url'> {
   proxyURL?: string;
 }
 
+export interface EmbedVideoData extends Omit<APIEmbedVideo, 'proxy_url'> {
+  proxyURL?: string;
+}
+
 export class EmbedBuilder extends BuildersEmbed {
   public constructor(data?: EmbedData | APIEmbed);
   public override setColor(color: ColorResolvable | null): this;
@@ -638,9 +644,14 @@ export class Embed {
   public get description(): string | null;
   public get url(): string | null;
   public get color(): number | null;
+  public get hexColor(): string | null;
   public get timestamp(): string | null;
   public get thumbnail(): EmbedImageData | null;
   public get image(): EmbedImageData | null;
+  public get author(): EmbedAuthorData | null;
+  public get provider(): EmbedProviderData | null;
+  public get video(): EmbedVideoData | null;
+  public get length(): number;
   public equals(other: Embed | APIEmbed): boolean;
   public toJSON(): APIEmbed;
 }