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/actions/help-tickets.ts

@@ -3,10 +3,10 @@
 import { revalidatePath } from "next/cache";
 import { redirect } from "next/navigation";
 import { z } from "zod";
+import { positiveBigInt } from "@/lib/api";
 import { auth } from "@/lib/auth";
 import { prisma } from "@/lib/prisma";
 import { clientIp, rateLimit } from "@/lib/rate-limit";
-import { positiveBigInt } from "@/lib/api";
 import { moderateOrThrow } from "@/lib/services/moderation";
 import { createOwnedTicketReply } from "@/lib/services/ticket-replies";