Merge forwardport of magento/magento2#11070 to 2.3-develop branch

Applied pull request patch https://github.com/magento/magento2/pull/11070.patch (created by @schmengler) based on commit(s):
  1. e5479b4

Fixed GitHub Issues in 2.3-develop branch:
  - magento/magento2#10133: Please add your expectations for @deprecated annotations (reported by @flancer64)

Author: magento-engcom-team

app/code/Magento/Checkout/Model/Cart.php

@@ -13,9 +13,11 @@
 
 /**
  * Shopping cart model
+ *
  * @api
  * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
- * @deprecated 100.1.0
+ * @deprecated 100.1.0 Use \Magento\Quote\Model\Quote instead
+ * @see \Magento\Quote\Api\Data\CartInterface
  */
 class Cart extends DataObject implements CartInterface
 {

app/code/Magento/Checkout/Model/Cart/CartInterface.php

@@ -12,7 +12,8 @@
  *
  * @api
  * @author      Magento Core Team <[email protected]>
- * @deprecated 100.1.0
+ * @deprecated 100.1.0 Use \Magento\Quote\Api\Data\CartInterface instead
+ * @see \Magento\Quote\Api\Data\CartInterface
  */
 interface CartInterface
 {