fix: Fix typing

Author: ganlhi

packages/react-forms/src/lib/error-helper/error-helper.tsx

@@ -1,7 +1,7 @@
-import { PropsWithChildren } from 'react';
+import { PropsWithChildren, ReactNode } from 'react';
 import { Helper } from '@heetch/flamingo-react';
 import styles from './error-helper.module.scss';
 
-export const ErrorHelper = ({ children }: PropsWithChildren) => {
+export const ErrorHelper = ({ children }: { children?: ReactNode }) => {
   return <Helper className={styles['ErrorHelper']}>{children}</Helper>;
 };

packages/react-forms/src/lib/form-layout/form-layout.tsx

@@ -1,5 +1,5 @@
 import { FormCell } from '@heetch/react-forms';
-import { CSSProperties, HTMLProps, PropsWithChildren } from 'react';
+import { CSSProperties, HTMLProps, PropsWithChildren, ReactNode } from 'react';
 import { classNames } from '../../utils';
 import styles from './form-layout.module.scss';
 
@@ -17,7 +17,7 @@ export const FormLayout = ({
   );
 };
 
-export const FormLayoutRow = ({ children }: PropsWithChildren) => {
+export const FormLayoutRow = ({ children }: { children?: ReactNode }) => {
   return (
     <div className={[styles['FormLayoutRow'], classNames.layout.row].join(' ')}>
       {children}