added page title to app layout, links page and links/[id]

frontend/src/routes/(app)/links/+page.svelte

@@ -71,6 +71,10 @@
 	}
 </script>
 
+<svelte:head>
+	<title>Shorteners</title>
+</svelte:head>
+
 <div class="flex min-h-[80px] items-center justify-between p-4">
 	<div class="text-3xl font-bold">Links</div>
 	<AddShortenerDialog {dialogOpen} />

frontend/src/routes/(app)/links/[id]/+page.svelte

@@ -103,6 +103,10 @@
 	})
 </script>
 
+<svelte:head>
+	<title>Shortener {data.shortener.link}</title>
+</svelte:head>
+
 <div class="flex min-h-[80px] items-center justify-between p-4">
 	<div class="text-3xl font-bold">{data.shortener.link}</div>
 </div>

frontend/src/routes/+layout.svelte

@@ -4,6 +4,10 @@
 	import { ModeWatcher } from 'mode-watcher'
 </script>
 
+<svelte:head>
+	<title>Link Shortener</title>
+</svelte:head>
+
 <ModeWatcher />
 <slot />
 <Toaster />