AC-2901:AC-2901:Vault/Stored Payment Methods are not saved per store

Author: faizan-shk

app/code/Magento/Vault/Model/Ui/Adminhtml/TokensConfigProvider.php

@@ -194,6 +194,21 @@ public function getTokensComponents($vaultPaymentCode)
             ]
         );
 
+        //Load stored cards based on website id @see AC-2901
+        $websiteId = $this->storeManager->getWebsite()->getId();
+        $quote = $this->session->getQuote() ?? null;
+        if ($quote) {
+            $websiteId = $quote->getStore()->getWebsite()->getId();
+        }
+
+        $this->searchCriteriaBuilder->addFilters(
+            [
+                $this->filterBuilder->setField(PaymentTokenInterface::WEBSITE_ID)
+                    ->setValue($websiteId)
+                    ->create(),
+            ]
+        );
+
         $searchCriteria = $this->searchCriteriaBuilder->create();
 
         foreach ($this->paymentTokenRepository->getList($searchCriteria)->getItems() as $token) {