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/loading.tsx

@@ -5,14 +5,19 @@ export default function RootLoading() {
 				<div
 					className="h-16 animate-pulse rounded-xl"
 					style={{
-						background: "color-mix(in srgb, var(--color-text-muted) 8%, transparent)",
+						background:
+							"color-mix(in srgb, var(--color-text-muted) 8%, transparent)",
 					}}
 				/>
-				<div className="relative overflow-hidden rounded-2xl" style={{ height: 280 }}>
+				<div
+					className="relative overflow-hidden rounded-2xl"
+					style={{ height: 280 }}
+				>
 					<div
 						className="h-full w-full animate-pulse"
 						style={{
-							background: "color-mix(in srgb, var(--color-text-muted) 6%, transparent)",
+							background:
+								"color-mix(in srgb, var(--color-text-muted) 6%, transparent)",
 						}}
 					/>
 				</div>
@@ -22,7 +27,8 @@ export default function RootLoading() {
 							key={i}
 							className="h-32 animate-pulse rounded-xl"
 							style={{
-								background: "color-mix(in srgb, var(--color-text-muted) 8%, transparent)",
+								background:
+									"color-mix(in srgb, var(--color-text-muted) 8%, transparent)",
 							}}
 						/>
 					))}
@@ -30,4 +36,4 @@ export default function RootLoading() {
 			</div>
 		</div>
 	);
-}
+}