refactor: migrate legacy wire namespace to wrn

packages/validation/components/FieldError.wrn

@@ -7,6 +7,6 @@ component FieldError {
     class: string = ""
   }
   view {
-    <p {...attrs} id='{field ? field + "-error" : ""}' data-error='{field}' role="alert" hidden='{!message}' class='m-0 min-h-4 text-xs text-[var(--wire-color-danger)] {class}'>{message}</p>
+    <p {...attrs} id='{field ? field + "-error" : ""}' data-error='{field}' role="alert" hidden='{!message}' class='m-0 min-h-4 text-xs text-[var(--wrn-color-danger)] {class}'>{message}</p>
   }
 }