fix: missing conditional import migration

Author: pedromneto97

lib/screens/shared.dart

@@ -1,3 +1,3 @@
 export 'unsupported.dart'
-    if (dart.library.html) 'web.dart'
+    if (dart.library.js_interop) 'web.dart'
     if (dart.library.io) 'io_device.dart';