feat: add umami tracking for app launch and exit events; update dependencies in package.json and bun.lock

src/app.html

@@ -1,13 +1,15 @@
 <!doctype html>
 <html lang="en" class="dark">
-  <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <title>EZPPLauncher</title>
-    %sveltekit.head%
-  </head>
 
-  <body class="bg-theme-950" data-sveltekit-preload-data="hover">
-    <div style="display: contents">%sveltekit.body%</div>
-  </body>
-</html>
+<head>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <title>EZPPLauncher</title>
+  %sveltekit.head%
+</head>
+
+<body class="bg-theme-950" data-sveltekit-preload-data="hover">
+  <div style="display: contents">%sveltekit.body%</div>
+</body>
+
+</html>