refactor(starter): upgrade to new version of gatsby

src/components/Sidebar/Copyright/Copyright.tsx

@@ -0,0 +1,13 @@
+import React from "react";
+
+import styles from "./Copyright.module.scss";
+
+type Props = {
+  copyright: string;
+};
+
+const Copyright = ({ copyright }: Props) => (
+  <div className={styles.copyright}>{copyright}</div>
+);
+
+export default Copyright;