feat: bring back legal pages

inertia/components/legal/legal_footer.tsx

@@ -0,0 +1,20 @@
+import { useTranslation } from 'react-i18next';
+import ExternalLink from '~/components/common/external_link';
+
+export default function LegalFooter() {
+  const { t } = useTranslation('legal');
+  return (
+    <>
+      <h2>{t('contact.title')}</h2>
+      <p>
+        {t('contact.description')}{' '}
+        <ExternalLink href="mailto:sonnyasdev@gmail.com" target="_blank">
+          sonnyasdev[at]gmail[dot]com
+        </ExternalLink>
+      </p>
+
+      <p>{t('footer.changes')}</p>
+      <p css={{ marginBottom: '2em' }}>{t('footer.thanks')}</p>
+    </>
+  );
+}