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/admin/error.tsx

@@ -41,10 +41,16 @@ export default function AdminErrorPage({
 				{t("code")}
 			</p>
 			<h1 className="text-xl font-extrabold mb-2">{t("title")}</h1>
-			<p className="text-sm mb-1" style={{ color: "var(--admin-muted, #6b7280)" }}>
+			<p
+				className="text-sm mb-1"
+				style={{ color: "var(--admin-muted, #6b7280)" }}
+			>
 				{t("subtitle")}
 			</p>
-			<p className="text-sm mb-6" style={{ color: "var(--admin-muted, #6b7280)" }}>
+			<p
+				className="text-sm mb-6"
+				style={{ color: "var(--admin-muted, #6b7280)" }}
+			>
 				{t("body")}
 			</p>
 			<div className="flex flex-wrap gap-3 justify-center">