feat: generate high quality thumbs on link preview

src/Types/Message.ts

@@ -42,6 +42,7 @@ export interface WAUrlInfo {
     title: string
     description?: string
     jpegThumbnail?: Buffer
+    highQualityThumbnail?: proto.Message.IImageMessage
 }
 
 // types to generate WA messages
@@ -192,6 +193,7 @@ export type WAMediaUploadFunction = (readStream: Readable, opts: { fileEncSha256
 
 export type MediaGenerationOptions = {
 	logger?: Logger
+    mediaTypeOverride?: MediaType
     upload: WAMediaUploadFunction
     /** cache media so it does not have to be uploaded again */
     mediaCache?: NodeCache

src/Types/index.ts

@@ -38,6 +38,11 @@ export type SocketConfig = CommonSocketConfig & {
     syncFullHistory: boolean
     /** Should baileys fire init queries automatically, default true */
     fireInitQueries: boolean
+    /**
+     * generate a high quality link preview,
+     * entails uploading the jpegThumbnail to WA
+     * */
+    generateHighQualityLinkPreview: boolean
     /**
      * fetch a message from your store
      * implement this so that messages failed to send (solves the "this message can take a while" issue) can be retried