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/lib/prisma-cache.ts

@@ -1,5 +1,6 @@
 import "server-only";
 
+import { logger } from "@/lib/logger";
 import { redis } from "@/lib/redis";
 
 const CACHE_TTL: Record<string, number> = {
@@ -26,7 +27,9 @@ function shouldCache(model: string, action: string): boolean {
 }
 
 function queryKey(model: string, action: string, args: unknown): string {
-	const hash = JSON.stringify(args).replace(/["{}[\],]/g, "").slice(0, 120);
+	const hash = JSON.stringify(args)
+		.replace(/["{}[\],]/g, "")
+		.slice(0, 120);
 	return `pq:${model}:${action}:${hash}`;
 }
 
@@ -57,7 +60,7 @@ async function _cachedQuery<T>(
 			return JSON.parse(cached) as T;
 		}
 	} catch {
-		// ignore
+		logger.warn("Cache read failed", { key });
 	}
 
 	const result = await fn();
@@ -65,7 +68,7 @@ async function _cachedQuery<T>(
 	try {
 		await redis.setex(key, ttl, JSON.stringify(result));
 	} catch {
-		// ignore
+		logger.warn("Cache write failed", { key });
 	}
 
 	return result;