Fix TypeScript errors and implement furniture import ID integrity with 18+ age verification

- Add termsAccepted and ageVerified columns to User table
- Update register schema with new boolean fields
- Fix register form age verification checkbox (th -> t)
- Fix furni-import spriteId declaration order
- Fix batch route variable naming (id -> spriteId)
- Fix catalog-audit import path and ensure correct types
- Hardened import with per-item id conflict checks
- Added audit option for FurnitureData.json spriteId conflicts
- Updated tagline to include Leeftijdsvereiste: 18+

src/components/auth/register-form.tsx

@@ -42,6 +42,7 @@ export function RegisterForm({
 	const showCaptcha = captcha.provider !== "none" && !!captcha.siteKey;
 	const [serverError, formAction, isPending] = useActionState(register, null);
 	const [termsAccepted, setTermsAccepted] = useState(false);
+	const [ageVerified, setAgeVerified] = useState(false);
 	const [password, setPassword] = useState("");
 	const [showPassword, setShowPassword] = useState(false);
 	const [showConfirm, setShowConfirm] = useState(false);
@@ -280,7 +281,7 @@ export function RegisterForm({
 					</div>
 				</div>
 
-				{/* Terms */}
+				{/* Terms & Age Verification */}
 				<div
 					className="rounded-xl p-4 flex flex-col gap-3"
 					style={{
@@ -314,6 +315,23 @@ export function RegisterForm({
 							{t("termsAccept", { hotel: hotelName })}
 						</label>
 					</div>
+					<div className="flex items-center gap-3 text-sm">
+						<input
+							type="checkbox"
+							id="ageVerified"
+							name="ageVerified"
+							checked={ageVerified}
+							onChange={(e) => setAgeVerified(e.target.checked)}
+							className="w-5 h-5 rounded border-2 accent-(--color-primary) shrink-0 cursor-pointer"
+						/>
+						<label
+							htmlFor="ageVerified"
+							className="font-semibold cursor-pointer select-none"
+							style={{ color: "var(--color-text-readable)" }}
+						>
+							{t("ageVerified", { hotel: hotelName })}
+						</label>
+					</div>
 				</div>
 
 				{/* Captcha */}