added missing style fields to CardField Types (#616)

Author: devpato

.changeset/little-suits-camp.md

@@ -0,0 +1,5 @@
+---
+"@paypal/react-paypal-js": major
+---
+
+added missing style fields to CardField Types

packages/react-paypal-js/src/types/payPalCardFieldsTypes.ts

@@ -35,6 +35,7 @@ export type PayPalCardFieldsNamespace = {
 
 export type CardFieldStyle = {
     appearance?: string;
+    background?: string;
     color?: string;
     direction?: string;
     font?: string;
@@ -50,6 +51,7 @@ export type CardFieldStyle = {
     fontVariantNumeric?: string;
     fontVariant?: string;
     fontWeight?: string;
+    height?: string;
     letterSpacing?: string;
     lineHeight?: string;
     opacity?: string;