Change favicon to sparkles emoji

Thanks to http://favicons.joshuasoileau.com/ for this snippet

Author: sheeshee

public/favicon.svg

@@ -12,7 +12,10 @@ const { title } = Astro.props;
 		<meta charset="UTF-8" />
 		<meta name="description" content="Astro description" />
 		<meta name="viewport" content="width=device-width" />
-		<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+		<link
+  			rel="icon"
+  			href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>✨</text></svg>"
+		/>
 		<meta name="generator" content={Astro.generator} />
 		<title>{title}</title>
 		<script is:inline data-goatcounter="https://sheeshee.goatcounter.com/count" async src="//gc.zgo.at/count.js"></script>