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/import/clone/import-clone-client.tsx

@@ -18,9 +18,9 @@ import { toast } from "sonner";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
-import { cn } from "@/lib/utils";
 import { adminFetch } from "@/lib/admin-fetch";
 import { runSseImport } from "@/lib/sse-client";
+import { cn } from "@/lib/utils";
 
 // ── Types ─────────────────────────────────────────────────────────────────────
 

src/app/admin/import/clothing/import-clothing-client.tsx

@@ -16,10 +16,10 @@ import { toast } from "sonner";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
-import { cn } from "@/lib/utils";
-import { getAvatarUrl } from "@/lib/imager";
 import { adminFetch } from "@/lib/admin-fetch";
+import { getAvatarUrl } from "@/lib/imager";
 import { runSseImport } from "@/lib/sse-client";
+import { cn } from "@/lib/utils";
 
 // ── Shared types ─────────────────────────────────────────────────────────────
 

src/app/admin/import/effects/import-effects-client.tsx

@@ -18,8 +18,8 @@ import { toast } from "sonner";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
-import { cn } from "@/lib/utils";
 import { adminFetch } from "@/lib/admin-fetch";
+import { cn } from "@/lib/utils";
 
 interface EffectItem {
 	id: string;

src/app/admin/import/furni/import-furni-client.tsx

@@ -388,6 +388,7 @@ export function ImportFurniClient() {
 		setPage(1);
 		fetchItems(searchTerm, 1, statusFilter);
 	}
+	void _doSearch;
 
 	function goPage(p: number) {
 		setPage(p);

src/app/admin/import/furni/nitro-editor-dialog.tsx

@@ -245,9 +245,11 @@ export function NitroEditorDialog({
 	};
 
 	const toggleDirection = (dir: number) => {
-		const current = getNested(metadata, "logic.model.directions", [
-			0,
-		]) as number[];
+		const current = getNested(
+			metadata,
+			"logic.model.directions",
+			[0],
+		) as number[];
 		const next = current.includes(dir)
 			? current.filter((d: number) => d !== dir)
 			: [...current, dir].sort((a: number, b: number) => a - b);
@@ -568,9 +570,7 @@ export function NitroEditorDialog({
 										<Input
 											id="logic-type"
 											value={metadata.logicType || ""}
-											onChange={(e) =>
-												patchMeta("logicType", e.target.value)
-											}
+											onChange={(e) => patchMeta("logicType", e.target.value)}
 											className="mt-1 font-mono text-sm"
 										/>
 									</div>

src/app/admin/import/pets/import-pets-client.tsx

@@ -16,9 +16,9 @@ import { toast } from "sonner";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
-import { cn } from "@/lib/utils";
 import { adminFetch } from "@/lib/admin-fetch";
 import { readSseStream } from "@/lib/sse-client";
+import { cn } from "@/lib/utils";
 
 interface PetItem {
 	lib: string;

src/app/admin/import/sync/page.tsx

@@ -11,14 +11,12 @@ export default async function SyncAllPage() {
 	return (
 		<div className="space-y-6">
 			<div>
-				<h1 className="text-2xl font-bold tracking-tight">
-					Sync All Sources
-				</h1>
+				<h1 className="text-2xl font-bold tracking-tight">Sync All Sources</h1>
 				<p className="text-muted-foreground mt-1">
-					Scan all configured clone sources and automatically import
-					any furniture that is not yet present in your hotel. Missing
-					.nitro files, icons, database entries, catalog items, and
-					FurnitureData.json will be added automatically.
+					Scan all configured clone sources and automatically import any
+					furniture that is not yet present in your hotel. Missing .nitro files,
+					icons, database entries, catalog items, and FurnitureData.json will be
+					added automatically.
 				</p>
 			</div>
 			<SyncAllClient />