javtiful bugfix

src/providers/javtiful.rs

@@ -320,7 +320,7 @@ impl JavtifulProvider {
         let video_item = VideoItem::new(
             id,
             title,
-            video_url,
+            formats.first().map(|f| f.url.clone()).unwrap_or_default(),
             "javtiful".into(),
             thumb,
             duration,