fix(events): fixed playlist events (#984)

app/Events/List/Playlist/PlaylistCreated.php

@@ -13,6 +13,11 @@ use App\Models\List\Playlist;
  */
 class PlaylistCreated extends ListCreatedEvent implements AssignHashidsEvent
 {
+    public function getModel(): Playlist
+    {
+        return $this->model;
+    }
+
     protected function getDiscordMessageDescription(): string
     {
         return "Playlist '**{$this->getModel()->getName()}**' has been created.";

app/Events/List/Playlist/Track/TrackCreated.php

@@ -13,6 +13,11 @@ use App\Models\List\Playlist\PlaylistTrack;
  */
 class TrackCreated extends ListCreatedEvent implements AssignHashidsEvent
 {
+    public function getModel(): PlaylistTrack
+    {
+        return $this->model;
+    }
+
     public function shouldSendDiscordMessage(): bool
     {
         return false;