add umami tracking

Author: umyeah

src/layouts/Footer.astro

@@ -6,16 +6,16 @@ const today = new Date();
     <div class="content">
         &copy; {today.getFullYear()} - UmYeah.dev
         <span class="social-links">
-            <a href="https://github.com/umyeah" target="_blank">
+            <a href="https://github.com/umyeah" target="_blank" onclick="window.umami?.track('github-click')">
             <i class="fa-brands fa-github"></i>
             </a>
-            <a href="https://www.linkedin.com/in/corey-sherman-aa12a611/" target="_blank">
+            <a href="https://www.linkedin.com/in/corey-sherman-aa12a611/" target="_blank" onclick="window.umami?.track('linkedin-click')">
             <i class="fa-brands fa-linkedin"></i>
             </a>
-            <a href="https://last.fm/user/djumyeah" target="_blank">
+            <a href="https://last.fm/user/djumyeah" target="_blank" onclick="window.umami?.track('lastfm-click')">
             <i class="fa-brands fa-lastfm"></i>
             </a>
-            <a href="https://letterboxd.com/UmYeah/" target="_blank">
+            <a href="https://letterboxd.com/UmYeah/" target="_blank" onclick="window.umami?.track('letterboxd-click')">
             <i class="fa-brands fa-letterboxd"></i>
             </a>
         </span>

src/layouts/Layout.astro

@@ -17,15 +17,9 @@ const { pageTitle= "UmYeah's Dev" } = Astro.props
 		<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
 		<meta name="generator" content={Astro.generator} />
 
-		<!-- Google tag (gtag.js) -->
-		<script is:inline async src="https://www.googletagmanager.com/gtag/js?id=G-7JFKWKS7V4" />
-		<script is:inline>
-			window.dataLayer = window.dataLayer || [];
-			function gtag(){dataLayer.push(arguments);}
-			gtag('js', new Date());
-
-			gtag('config', 'G-7JFKWKS7V4');
-		</script>
+		{import.meta.env.PROD && (
+			<script defer src="https://cloud.umami.is/script.js" data-website-id="8f4cf848-6c38-4f28-90a8-b74fc6b923c9" />
+		)}
 		<script is:inline src="https://kit.fontawesome.com/c814bbafd8.js" crossorigin="anonymous" />
 		<title>{pageTitle}</title>
 	</head>