Move app to apps/web-react in pnpm workspace layout

apps/web-react/app/components/elements/FieldError.tsx

@@ -0,0 +1,16 @@
+import { FieldError as ReactAriaFieldError } from "react-aria-components";
+import styles from "../FormMessage.module.css";
+
+export function SendouFieldError({
+	children,
+	id,
+}: {
+	children?: React.ReactNode;
+	id?: string;
+}) {
+	return (
+		<ReactAriaFieldError className={styles.error} id={id}>
+			{children}
+		</ReactAriaFieldError>
+	);
+}