feat: add task workflow and asset downloads

scripts/print-app-info.mjs

@@ -35,6 +35,5 @@ console.log(JSON.stringify({
     '@图片/@视频/@音频 references',
     'material thumbnails in chips and @ suggestions',
     'shared prompt assembly for image and video'
-  ],
-  legacyRuntime: 'runtime/nianxx-play is kept as a reference artifact only'
+  ]
 }, null, 2));