chore: remove GlitchTip test page after successful verification

ui/src/routes/glitchtip-test/+page.server.ts

@@ -1,10 +0,0 @@
-import type { PageServerLoad } from './$types';
-
-export const load: PageServerLoad = async ({ url }) => {
-	if (url.searchParams.get('server_error') === '1') {
-		// This unhandled throw is caught by handleError in hooks.server.ts,
-		// which forwards it to GlitchTip via Sentry.captureException.
-		throw new Error('GlitchTip server-side test error — ' + new Date().toISOString());
-	}
-	return {};
-};

ui/src/routes/glitchtip-test/+page.svelte

@@ -1,48 +0,0 @@
-<script lang="ts">
-	import * as Sentry from '@sentry/sveltekit';
-	import { Button } from '$lib/components/ui/button';
-
-	function throwClientError() {
-		throw new Error('GlitchTip client-side test error — ' + new Date().toISOString());
-	}
-
-	function captureManual() {
-		Sentry.captureException(
-			new Error('GlitchTip manual capture test — ' + new Date().toISOString())
-		);
-		alert('Manually captured exception sent to GlitchTip.');
-	}
-</script>
-
-<div class="max-w-lg mx-auto py-16 flex flex-col gap-6">
-	<h1 class="text-2xl font-bold text-zinc-100">GlitchTip Test Page</h1>
-	<p class="text-zinc-400 text-sm">
-		Use the buttons below to fire test errors. Check
-		<a
-			href="https://errors.libnovel.cc"
-			target="_blank"
-			rel="noopener noreferrer"
-			class="text-amber-400 hover:text-amber-300 underline">errors.libnovel.cc</a
-		> to confirm they arrive.
-	</p>
-
-	<div class="flex flex-col gap-3">
-		<!-- Triggers an unhandled JS exception → caught by handleError in hooks.client.ts -->
-		<Button variant="destructive" onclick={throwClientError}>
-			Throw unhandled client-side error
-		</Button>
-
-		<!-- Sends an exception directly via Sentry.captureException -->
-		<Button variant="outline" onclick={captureManual}>
-			Manually capture exception (Sentry.captureException)
-		</Button>
-
-		<!-- SSR load error — visit this URL to trigger a server-side throw -->
-		<a
-			href="/glitchtip-test?server_error=1"
-			class="text-sm text-zinc-400 hover:text-amber-400 underline text-center"
-		>
-			Trigger server-side load error (navigate here with ?server_error=1)
-		</a>
-	</div>
-</div>