feat(MED-100): update cart checkout flow and views

public/locales/en/cart.json

@@ -0,0 +1,56 @@
+{
+  "title": "Cart",
+  "description": "View your cart",
+  "emptyCartMessage": "Your cart is empty",
+  "emptyCartMessageDescription": "Add items to your cart to continue.",
+  "subtotal": "Subtotal",
+  "total": "Total",
+  "table": {
+    "item": "Item",
+    "quantity": "Quantity",
+    "price": "Price",
+    "total": "Total"
+  },
+  "checkout": {
+    "goToCheckout": "Go to checkout",
+    "goToDashboard": "Continue",
+    "error": {
+      "title": "Something went wrong",
+      "description": "Please try again later."
+    },
+    "timeLeft": "Time left  {{timeLeft}}",
+    "timeoutTitle": "Reservation expired",
+    "timeoutDescription": "Reservation for {{productTitle}} in shopping cart has expired.",
+    "timeoutAction": "Continue"
+  },
+  "discountCode": {
+    "label": "Add Promotion Code(s)",
+    "apply": "Apply",
+    "subtitle": "If you wish, you can add a promotion code",
+    "placeholder": "Enter promotion code"
+  },
+  "items": {
+    "analysisPackages": {
+      "productColumnLabel": "Package name"
+    },
+    "services": {
+      "productColumnLabel": "Service name"
+    }
+  },
+  "orderConfirmed": {
+    "title": "Order confirmed",
+    "summary": "Summary",
+    "subtotal": "Subtotal",
+    "taxes": "Taxes",
+    "giftCard": "Gift card",
+    "total": "Total",
+    "orderDate": "Order date",
+    "orderNumber": "Order number",
+    "orderStatus": "Order status",
+    "paymentStatus": "Payment status"
+  },
+  "montonioCallback": {
+    "title": "Montonio checkout",
+    "description": "Please wait while we process your payment."
+  }
+}