restore graphql

src/main/resources/graphql/paymentsAppConfigure.graphql

@@ -0,0 +1,8 @@
+mutation PaymentsAppConfigure($externalHandle: String, $ready: Boolean!) {
+    paymentsAppConfigure(externalHandle: $externalHandle, ready: $ready) {
+        userErrors{
+            field
+            message
+        }
+    }
+}