- Worked with the files begin on the context part

src/Form/UiFile.php

@@ -6,8 +6,8 @@ class UiFile extends UiInput {
 
    public string $token = "ui.file";
 
-   public array $attributes = [
-       'class' => "ui-file",
-       'type'  => "file",
-   ];
-}
+    public array $attributes = [
+        'class' => "ui-file",
+        'type'  => "file",
+    ];
+}