feat: region payment providers management workflows/api (#6864)

integration-tests/modules/__tests__/link-modules/region-payment-provider.spec.ts

@@ -1,6 +1,7 @@
 import { ModuleRegistrationName, Modules } from "@medusajs/modules-sdk"
 import { IPaymentModuleService, IRegionModuleService } from "@medusajs/types"
 import { medusaIntegrationTestRunner } from "medusa-test-utils"
+import {ContainerRegistrationKeys} from "@medusajs/utils";
 
 jest.setTimeout(50000)
 
@@ -20,8 +21,8 @@ medusaIntegrationTestRunner({
         appContainer = getContainer()
         regionModule = appContainer.resolve(ModuleRegistrationName.REGION)
         paymentModule = appContainer.resolve(ModuleRegistrationName.PAYMENT)
-        remoteQuery = appContainer.resolve("remoteQuery")
-        remoteLink = appContainer.resolve("remoteLink")
+        remoteQuery = appContainer.resolve(ContainerRegistrationKeys.REMOTE_QUERY)
+        remoteLink = appContainer.resolve(ContainerRegistrationKeys.REMOTE_LINK)
       })
 
       it("should query region and payment provider link with remote query", async () => {
@@ -73,7 +74,7 @@ medusaIntegrationTestRunner({
           ])
         )
 
-        expect(otherLink).toHaveLength(1)
+        expect(otherLink).toHaveLength(2)
         expect(otherLink).toEqual(
           expect.arrayContaining([
             expect.objectContaining({
@@ -84,6 +85,10 @@ medusaIntegrationTestRunner({
                 }),
               ]),
             }),
+            expect.objectContaining({
+              id: "pp_system_default_2",
+              regions: []
+            }),
           ])
         )
       })