feat: workflows release events (#7664)

* feat: Release grouped events once a worfklow finish

* update common step

* update types

* tests

* optionality

* fies

* cancel flow on release failure

* clear events on fail

* more tests

* log errors

* log more errors

* update missing interface method declaration

* fix missing return

* update mock

* fix tests

packages/core/core-flows/src/common/steps/release-event.ts

@@ -4,17 +4,16 @@ import { createStep } from "@medusajs/workflows-sdk"
 export const releaseEventsStepId = "release-events-step"
 export const releaseEventsStep = createStep(
   releaseEventsStepId,
-  async (
-    input: void,
-    {
-      container,
-      metadata: {
-        /* eventGroupId */
-      },
+  async (input: void, { container, eventGroupId }) => {
+    const eventBusService = container.resolve(
+      ModuleRegistrationName.EVENT_BUS,
+      { allowUnregistered: true }
+    )
+    if (!eventBusService || !eventGroupId) {
+      return
     }
-  ) => {
-    const eventBus = container.resolve(ModuleRegistrationName.EVENT_BUS)
-    // await eventBus.release
+
+    await eventBusService.releaseGroupedEvents(eventGroupId)
   },
   async (data: void) => {}
 )