feat: Add phone parameter to order methods (#12)

Relates to viur-framework/viur-shop#73

Author: sveneberth

src/ViURShopClient.js

@@ -350,6 +350,7 @@ export class ViURShopClient {
                   payment_provider,
                   billing_address_key,
                   email,
+                  phone,
                   customer_key,
                   state_ordered,
                   state_paid,
@@ -362,6 +363,7 @@ export class ViURShopClient {
                 payment_provider,
                 billing_address_key,
                 email,
+                phone,
                 customer_key,
                 state_ordered,
                 state_paid,
@@ -376,6 +378,7 @@ export class ViURShopClient {
                      payment_provider,
                      billing_address_key,
                      email,
+                     phone,
                      customer_key,
                      state_ordered,
                      state_paid,
@@ -388,6 +391,7 @@ export class ViURShopClient {
                 payment_provider,
                 billing_address_key,
                 email,
+                phone,
                 customer_key,
                 state_ordered,
                 state_paid,