Improvements: remove dead config, fix ESM, add URL validation, unify types, add missing logging

- Remove .prettierrc (dead config, Biome replaces Prettier)
- Rename lighthouserc.json to lighthouserc.cjs with module.exports for ESM compat
- Add logger.warn to empty catch blocks in auth, register, site-settings, prisma-cache, redis, security, rate-limit
- Unify ActionResult type: action-helper.ts uses 'ok' consistent with safe-action-shared.ts
- Add noUnusedLocals + noUnusedParameters to tsconfig + fix 25 pre-existing unused vars
- Replace barrel export src/types/index.ts with direct @/types/common imports
- Make trustHost conditional (development only) in auth.ts
- Add pre-flight URL validation to update-Nitrov3.sh to catch image.library.url misconfigurations
- Improve NITRO_IMAGE_LIBRARY_URL content validation in pre-flight & post-compute checks

src/app/(site)/events/[slugOrId]/page.tsx

@@ -42,7 +42,10 @@ export default async function EventDetailPage({
 		})
 		.catch(() => null);
 
-	if (!event || (event.status !== "published" && event.status !== "completed")) {
+	if (
+		!event ||
+		(event.status !== "published" && event.status !== "completed")
+	) {
 		notFound();
 	}
 
@@ -70,8 +73,7 @@ export default async function EventDetailPage({
 	const winnerName = new Map(winners.map((u) => [u.id, u.username]));
 
 	const isFull =
-		event.maxPlayers != null &&
-		event._count.registrations >= event.maxPlayers;
+		event.maxPlayers != null && event._count.registrations >= event.maxPlayers;
 	const hasEnded =
 		event.status === "completed" ||
 		(event.endsAt != null && event.endsAt.getTime() < Date.now());
@@ -157,7 +159,11 @@ export default async function EventDetailPage({
 				</div>
 			</ContentCard>
 
-			<ContentCard icon="✍️" title={t("registerTitle")} subtitle={t("registerSubtitle")}>
+			<ContentCard
+				icon="✍️"
+				title={t("registerTitle")}
+				subtitle={t("registerSubtitle")}
+			>
 				{session?.user && canRegister ? (
 					<EventRegisterButton eventId={event.id} />
 				) : (

src/app/(site)/events/page.tsx

@@ -112,7 +112,13 @@ export default async function EventsPage() {
 										>
 											{formatDate(event.startsAt, "datetime", "")}
 										</p>
-										<p style={{ margin: 0, fontSize: "0.88rem", lineHeight: 1.5 }}>
+										<p
+											style={{
+												margin: 0,
+												fontSize: "0.88rem",
+												lineHeight: 1.5,
+											}}
+										>
 											{excerpt(event.description, 120)}
 										</p>
 										<p