Added shuffle

messageTypes.ts

@@ -23,6 +23,7 @@ export type StuenMessages =
     | GetPlaylist
     | PlaylistSongs
     | ToggleTag
+    | Shuffle
 
 export abstract class StuenMessage {
     constructor(public type: string) {
@@ -168,3 +169,9 @@ export class ToggleTag extends StuenMessage {
         super('ToggleTag');
     }
 }
+
+export class Shuffle extends StuenMessage {
+    constructor() {
+        super('Shuffle');
+    }
+}