chore(): Emit events in batch and index process event ids in batch (#12097)

**What**
First iteration to prevent events from overwhelming the systems.
- Group emitted event ids when possible instead of creating a message per id which leads to reduced amount of events to process massively in cases of import for example
- Update the index engine to process event data in batches of 100
- Update event handling by the index engine to be able to upsert by batch as well
- Fix index engine build config for intermediate listeners inferrence

packages/modules/pricing/integration-tests/__tests__/services/pricing-module/price-list.spec.ts

@@ -461,7 +461,7 @@ moduleIntegrationTestRunner<IPricingModuleService>({
           )
 
           const events = eventBusEmitSpy.mock.calls[0][0]
-          expect(events).toHaveLength(4)
+          expect(events).toHaveLength(3)
           expect(events[0]).toEqual(
             composeMessage(PricingEvents.PRICE_LIST_CREATED, {
               source: Modules.PRICING,
@@ -475,18 +475,15 @@ moduleIntegrationTestRunner<IPricingModuleService>({
               source: Modules.PRICING,
               action: CommonEvents.CREATED,
               object: "price_list_rule",
-              data: { id: priceList.price_list_rules?.[0].id },
+              data: {
+                id: [
+                  priceList.price_list_rules?.[0].id,
+                  priceList.price_list_rules?.[1].id,
+                ],
+              },
             })
           )
           expect(events[2]).toEqual(
-            composeMessage(PricingEvents.PRICE_LIST_RULE_CREATED, {
-              source: Modules.PRICING,
-              action: CommonEvents.CREATED,
-              object: "price_list_rule",
-              data: { id: priceList.price_list_rules?.[1].id },
-            })
-          )
-          expect(events[3]).toEqual(
             composeMessage(PricingEvents.PRICE_CREATED, {
               source: Modules.PRICING,
               action: CommonEvents.CREATED,

packages/modules/pricing/src/services/pricing-module.ts

@@ -1003,12 +1003,12 @@ export default class PricingModuleService
     })
 
     // Bulk create price sets
-    const createdPriceSets = await this.priceSetService_.create(
+    const priceSets = await this.priceSetService_.create(
       toCreate,
       sharedContext
     )
 
-    const eventsData = createdPriceSets.reduce(
+    const eventsData = priceSets.reduce(
       (eventsData, priceSet) => {
         eventsData.priceSets.push({
           id: priceSet.id,
@@ -1051,7 +1051,7 @@ export default class PricingModuleService
       sharedContext,
     })
 
-    return createdPriceSets
+    return priceSets
   }
 
   @InjectTransactionManager()