marketing consent to recovery consent and connection with core

app/Http/Controllers/Checkout/CheckoutController.php

@@ -164,16 +164,14 @@ public function saveAddress(string $locale, Request $request): JsonResponse
         $this->checkout->setBillingAddress($billing);
         $cart = $this->checkout->setShippingAddress($shipping);
 
-        $cart->meta = [
-            ...($cart->meta?->toArray() ?? []),
-            'ship_to_billing' => $sameAsBilling,
-            // Interim storage only — the proper consent record (timestamp,
-            // policy version) is the back-end Task 2. This just lets the
-            // checkbox round-trip on reload like every other field.
-            'marketing_consent' => $request->boolean('marketing_consent'),
-        ];
+        $cart->meta = [...($cart->meta?->toArray() ?? []), 'ship_to_billing' => $sameAsBilling];
         $cart->save();
 
+        // Abandoned-cart-recovery opt-in — boboko-core owns the record (bool +
+        // timestamp + policy version on Cart::meta, RecoveryConsentSet event).
+        // Deliberately its own scope, not merged with any future newsletter opt-in.
+        $this->checkout->setRecoveryConsent($request->boolean('recovery_consent'));
+
         // ShippingManifest is a request-lifetime singleton whose getOptions()
         // appends without ever clearing, and addOption() keeps the FIRST entry
         // per identifier. The setBillingAddress() recalc above ran ApplyShipping