feat: breadcrumbs for My Pages

components/MyPages/Breadcrumbs/Breadcrumb.tsx

@@ -0,0 +1,9 @@
+import styles from "./breadcrumbs.module.css"
+
+export default function Breadcrumb({ children }: React.PropsWithChildren) {
+  return (
+    <li className={styles.listItem}>
+      <p className={styles.currentPage}>{children}</p>
+    </li>
+  )
+}