Fix more build errors

apps/metamigo-frontend/components/DigitInput/index.tsx

@@ -1,3 +1,4 @@
+/* eslint-disable react/display-name */
 import { forwardRef } from "react";
 import useDigitInput, { InputAttributes } from "react-digit-input";
 import styles from "./DigitInput.module.css";
@@ -7,36 +8,35 @@ const DigitInputElement = forwardRef<
   Omit<InputAttributes, "ref"> & {
     autoFocus?: boolean;
   }
->(({ ...props }, ref) => {
-  return (
-    <>
-      <input
-        aria-label="verification code"
-        className={styles.input}
-        {...props}
-        ref={ref}
-        inputMode="decimal"
-      />
-    </>
-  );
-});
+>(({ ...props }, ref) => (
+  <>
+    <input
+      aria-label="verification code"
+      className={styles.input}
+      {...props}
+      ref={ref}
+      inputMode="decimal"
+    />
+  </>
+));
 
 const DigitSeparator = forwardRef<
   HTMLInputElement,
   Omit<InputAttributes, "ref"> & {
     autoFocus?: boolean;
   }
->(({ ...props }, ref) => {
-  return (
+>(
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  ({ ...props }, ref) => (
     <>
       <span className={styles.hyphen} ref={ref} />
     </>
-  );
-});
+  )
+);
 
 export const SixDigitInput = ({ value, onChange }: any) => {
   const digits = useDigitInput({
-    acceptedCharacters: /^[0-9]$/,
+    acceptedCharacters: /^\d$/,
     length: 6,
     value,
     onChange,