fix(core): Minor improvements to multi-main setup (no-changelog) (#8012)

- Move webhook, poller and trigger activation logs closer to activation
event
- Enrich response of `/debug/multi-main-setup`
- Ensure workflow updates broadcast activation state changes only if
state changed
- Fix bug on workflow activation after leadership change
- Ensure debug controller is not available in production

---------

Co-authored-by: Omar Ajoue <krynble@gmail.com>

packages/cli/src/controllers/debug.controller.ts

@@ -3,6 +3,7 @@ import { ActiveWorkflowRunner } from '@/ActiveWorkflowRunner';
 import { MultiMainSetup } from '@/services/orchestration/main/MultiMainSetup.ee';
 import { WorkflowRepository } from '@/databases/repositories/workflow.repository';
 import { In } from 'typeorm';
+import { WebhookEntity } from '@/databases/entities/WebhookEntity';
 
 @RestController('/debug')
 export class DebugController {
@@ -16,17 +17,27 @@ export class DebugController {
 	async getMultiMainSetupDetails() {
 		const leaderKey = await this.multiMainSetup.fetchLeaderKey();
 
-		const activeWorkflows = await this.workflowRepository.find({
+		const triggersAndPollers = await this.workflowRepository.find({
 			select: ['id', 'name'],
 			where: { id: In(this.activeWorkflowRunner.allActiveInMemory()) },
 		});
 
+		const webhooks = (await this.workflowRepository
+			.createQueryBuilder('workflow')
+			.select('DISTINCT workflow.id, workflow.name')
+			.innerJoin(WebhookEntity, 'webhook_entity', 'workflow.id = webhook_entity.workflowId')
+			.execute()) as Array<{ id: string; name: string }>;
+
 		const activationErrors = await this.activeWorkflowRunner.getAllWorkflowActivationErrors();
 
 		return {
 			instanceId: this.multiMainSetup.instanceId,
 			leaderKey,
-			activeWorkflows,
+			isLeader: this.multiMainSetup.isLeader,
+			activeWorkflows: {
+				webhooks, // webhook-based active workflows
+				triggersAndPollers, // poller- and trigger-based active workflows
+			},
 			activationErrors,
 		};
 	}