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)/help/[category]/page.tsx

@@ -2,10 +2,10 @@ import Link from "next/link";
 import { notFound } from "next/navigation";
 import { getTranslations } from "next-intl/server";
 import { ContentCard } from "@/components/public/ui";
-import { prisma } from "@/lib/prisma";
-import { sanitize } from "@/lib/sanitize";
 import { SanitizedHtml } from "@/components/shared/sanitized-html";
 import { resolveHotelName } from "@/lib/hotel-name";
+import { prisma } from "@/lib/prisma";
+import { sanitize } from "@/lib/sanitize";
 
 export const revalidate = 300;
 
@@ -118,8 +118,8 @@ export default async function HelpCategoryPage({
 					/>
 				) : null}
 
-		{/* content is author-supplied HTML — sanitised server-side. */}
-		<SanitizedHtml html={sanitize(content)} style={{ lineHeight: 1.7 }} />
+				{/* content is author-supplied HTML — sanitised server-side. */}
+				<SanitizedHtml html={sanitize(content)} style={{ lineHeight: 1.7 }} />
 
 				{hasButton ? (
 					<div style={{ clear: "both", marginTop: "1rem" }}>

src/app/(site)/help/tickets/[id]/page.tsx

@@ -99,9 +99,7 @@ export default async function HelpTicketDetailPage({
 		replies = [];
 	}
 
-	const authorIds = [
-		...new Set([userId, ...replies.map((r) => r.userId)]),
-	];
+	const authorIds = [...new Set([userId, ...replies.map((r) => r.userId)])];
 	let users: { id: number; username: string }[] = [];
 	try {
 		users = await prisma.user.findMany({
@@ -174,7 +172,11 @@ export default async function HelpTicketDetailPage({
 				<Link href="/help/tickets">{t("backToList")}</Link>
 			</p>
 
-			<ContentCard icon="🎫" title={ticket.title} subtitle={t("ticketId", { id: String(ticket.id) })}>
+			<ContentCard
+				icon="🎫"
+				title={ticket.title}
+				subtitle={t("ticketId", { id: String(ticket.id) })}
+			>
 				<span className={`online-badge${ticket.open ? " online" : ""}`}>
 					<span className="online-dot" aria-hidden />
 					{ticket.open ? t("statusOpen") : t("statusClosed")}
@@ -220,7 +222,9 @@ export default async function HelpTicketDetailPage({
 									}}
 								>
 									<span style={{ fontWeight: 700 }}>
-										{index === 0 ? t("you") : username ? (
+										{index === 0 ? (
+											t("you")
+										) : username ? (
 											<Link href={`/u/${username}`}>{username}</Link>
 										) : (
 											<span className="muted">