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/translations/client/client-translations.tsx

@@ -110,8 +110,7 @@ export function ClientTranslations({
 						onClick={handleSave}
 						disabled={isPending || activeFile.readOnly || !!parseError}
 					>
-						<Save className="w-4 h-4 mr-1" />{" "}
-						{isPending ? "Saving..." : "Save"}
+						<Save className="w-4 h-4 mr-1" /> {isPending ? "Saving..." : "Save"}
 					</Button>
 				</div>
 			</div>
@@ -186,8 +185,7 @@ export function ClientTranslations({
 					<Lock className="w-4 h-4 flex-shrink-0 mt-0.5" />
 					<div>
 						This file is read-only.{" "}
-						{activeFile.note ??
-							"Manual editing is not supported by the CMS."}
+						{activeFile.note ?? "Manual editing is not supported by the CMS."}
 					</div>
 				</div>
 			)}