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/radio/api-keys/page.tsx

@@ -1,5 +1,4 @@
 import { getTranslations } from "next-intl/server";
-import { formatDate } from "@/lib/format-date";
 import {
 	createApiKey,
 	deleteApiKey,
@@ -7,6 +6,7 @@ import {
 } from "@/actions/admin-radio-api-keys";
 import { StatusCard } from "@/components/admin/dashboard";
 import { Button } from "@/components/ui/button";
+import { formatDate } from "@/lib/format-date";
 import { prisma } from "@/lib/prisma";
 
 export const dynamic = "force-dynamic";
@@ -25,7 +25,6 @@ type ApiKey = {
 	createdAt: Date | null;
 };
 
-
 function maskKey(key: string): string {
 	return key.length > 8 ? `${key.slice(0, 8)}\u2026` : key;
 }
@@ -69,7 +68,6 @@ export default async function AdminRadioApiKeysPage() {
 	return (
 		<main>
 			<section className="mt-6">
-
 				{dbError ? (
 					<div className="admin-card" style={{ marginTop: "1rem" }}>
 						<p className="text-xs theme-text-muted dark:theme-text-muted m-0">