feat: add repo link to footer

src/lib/Footer.svelte

@@ -1,8 +1,14 @@
 <footer class="bg-medium">
-	<div class="mx-auto w-full max-w-screen-xl p-4">
+	<div class="mx-auto flex w-full max-w-screen-xl flex-col p-4 md:flex-row md:justify-between">
 		<p>
 			made with <a href="https://svelte.dev/">sveltekit</a>, powered by
 			<a href="https://cloudflare.com/">cloudflare</a>
 		</p>
+
+		<p>
+			you can find the repo of the website <a href="https://tea.metatable.sh/meta/yukiotoko-webui"
+				>here</a
+			>
+		</p>
 	</div>
 </footer>