feat(core): Workflow Execution Statistics (#4200)

Add recording and reporting of workflow execution statistics

packages/cli/src/InternalHooks.ts

@@ -477,4 +477,25 @@ export class InternalHooksClass implements IInternalHooksClass {
 	}): Promise<void> {
 		return this.telemetry.track('cnr package deleted', updateData);
 	}
+
+	/**
+	 * Execution Statistics
+	 */
+	async onFirstProductionWorkflowSuccess(data: {
+		user_id: string;
+		workflow_id: string | number;
+	}): Promise<void> {
+		return this.telemetry.track('Workflow first prod success', data, { withPostHog: true });
+	}
+
+	async onFirstWorkflowDataLoad(data: {
+		user_id: string;
+		workflow_id: string | number;
+		node_type: string;
+		node_id: string;
+		credential_type?: string;
+		credential_id?: string;
+	}): Promise<void> {
+		return this.telemetry.track('Workflow first data fetched', data, { withPostHog: true });
+	}
 }