chore: add google analytics scripts

web/src/app.html

@@ -4,6 +4,20 @@
 		<meta charset="utf-8" />
 		<meta name="viewport" content="width=device-width, initial-scale=1" />
 		<meta name="text-scale" content="scale" />
+		<!-- Google tag (gtag.js) -->
+		<script
+			async
+			src="https://www.googletagmanager.com/gtag/js?id=G-MEQJ7JHRQQ"
+		></script>
+		<script>
+			window.dataLayer = window.dataLayer || [];
+			function gtag() {
+				dataLayer.push(arguments);
+			}
+			gtag("js", new Date());
+
+			gtag("config", "G-MEQJ7JHRQQ");
+		</script>
 		<script>
 			(() => {
 				try {