feat(core): Store insights data at the end of executions (no-changelog) (#13905)

Co-authored-by: Danny Martini <danny@n8n.io>
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/cli/src/modules/insights/insights.module.ts

@@ -0,0 +1,29 @@
+import type { ExecutionLifecycleHooks } from 'n8n-core';
+import { InstanceSettings, Logger } from 'n8n-core';
+
+import type { BaseN8nModule } from '@/decorators/module';
+import { N8nModule } from '@/decorators/module';
+
+import { InsightsService } from './insights.service';
+
+@N8nModule()
+export class InsightsModule implements BaseN8nModule {
+	constructor(
+		private readonly logger: Logger,
+		private readonly insightsService: InsightsService,
+		private readonly instanceSettings: InstanceSettings,
+	) {
+		this.logger = this.logger.scoped('insights');
+	}
+
+	registerLifecycleHooks(hooks: ExecutionLifecycleHooks) {
+		const insightsService = this.insightsService;
+
+		// Workers should not be saving any insights
+		if (this.instanceSettings.instanceType !== 'worker') {
+			hooks.addHandler('workflowExecuteAfter', async function (fullRunData) {
+				await insightsService.workflowExecuteAfterHandler(this, fullRunData);
+			});
+		}
+	}
+}