feat: display if field is native or custom

Author: jsun969

src/devtools/Devtools.tsx

@@ -54,7 +54,7 @@ const Devtools: React.FC = () => {
               key={fieldName}
               name={fieldName}
               hasError={false}
-              isNative
+              isNative={!!data[formId].formState.nativeFields[fieldName]}
               state={{
                 value: data[formId].formValues[fieldName],
                 touched: !!data[formId].formState.touchedFields[fieldName],

src/typings/webpage-message.ts

@@ -8,6 +8,7 @@ export type UpdatePayload<
       errors: Record<keyof TFieldValues, { type?: string; message?: string }>;
       dirtyFields: Record<keyof TFieldValues, boolean>;
       touchedFields: Record<keyof TFieldValues, boolean>;
+      nativeFields: Record<keyof TFieldValues, boolean>;
       submitCount: number;
       isSubmitted: boolean;
       isSubmitting: boolean;