feat(core): Add ownership, sharing and credential details to GET /workflows (#4510)

* ⚡ Abstract into `getMany()`

* ⚡ Use `getMany()` from free controller

* ⚡ Use `getMany()` from paid controller

* 🧪 Add tests

* 🧪 Fix tests

* ⚡ Add credential usage info

* 🧪 Update tests

* ⚡ Add type and adjust test

packages/cli/src/workflows/workflows.controller.ee.ts

@@ -11,6 +11,7 @@ import { SharedWorkflow } from '../databases/entities/SharedWorkflow';
 import { LoggerProxy } from 'n8n-workflow';
 import * as TagHelpers from '../TagHelpers';
 import { EECredentialsService as EECredentials } from '../credentials/credentials.service.ee';
+import { WorkflowsService } from './workflows.services';
 
 // eslint-disable-next-line @typescript-eslint/naming-convention
 export const EEWorkflowController = express.Router();
@@ -181,6 +182,25 @@ EEWorkflowController.post(
 	}),
 );
 
+/**
+ * (EE) GET /workflows
+ */
+EEWorkflowController.get(
+	'/',
+	ResponseHelper.send(async (req: WorkflowRequest.GetAll) => {
+		const workflows = (await WorkflowsService.getMany(
+			req.user,
+			req.query.filter,
+		)) as unknown as WorkflowEntity[];
+
+		return Promise.all(
+			workflows.map(async (workflow) =>
+				EEWorkflows.addCredentialsToWorkflow(EEWorkflows.addOwnerAndSharings(workflow), req.user),
+			),
+		);
+	}),
+);
+
 EEWorkflowController.patch(
 	'/:id(\\d+)',
 	ResponseHelper.send(async (req: WorkflowRequest.Update) => {