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/components/theme-vars.tsx

@@ -172,17 +172,14 @@ export async function ThemeVars({ nonce }: { nonce?: string } = {}) {
 		? `https://fonts.googleapis.com/css2?family=${font.google}&display=swap`
 		: null;
 
-		return (
-			<>
-				{googleHref ? <link rel="stylesheet" href={googleHref} /> : null}
-				<style nonce={nonce} dangerouslySetInnerHTML={{ __html: css }} />
-				{customCss?.trim() ? (
-					// Staff-authored custom CSS (housekeeping → Theme). Trusted input.
-					<style
-						nonce={nonce}
-						dangerouslySetInnerHTML={{ __html: customCss }}
-					/>
-				) : null}
-			</>
-		);
+	return (
+		<>
+			{googleHref ? <link rel="stylesheet" href={googleHref} /> : null}
+			<style nonce={nonce} dangerouslySetInnerHTML={{ __html: css }} />
+			{customCss?.trim() ? (
+				// Staff-authored custom CSS (housekeeping → Theme). Trusted input.
+				<style nonce={nonce} dangerouslySetInnerHTML={{ __html: customCss }} />
+			) : null}
+		</>
+	);
 }