⚡ Improve autocomplete and a few other changes

packages/workflow/src/WorkflowDataProxy.ts

@@ -92,6 +92,12 @@ export class WorkflowDataProxy {
 
 					return Reflect.ownKeys(target);
 				},
+				getOwnPropertyDescriptor(k) {
+					return {
+						enumerable: true,
+						configurable: true,
+					};
+				},
 				get(target, name, receiver) {
 					// eslint-disable-next-line no-param-reassign
 					name = name.toString();
@@ -142,6 +148,12 @@ export class WorkflowDataProxy {
 			ownKeys(target) {
 				return Reflect.ownKeys(target);
 			},
+			getOwnPropertyDescriptor(k) {
+				return {
+					enumerable: true,
+					configurable: true,
+				};
+			},
 			get(target, name, receiver) {
 				name = name.toString();
 
@@ -385,6 +397,15 @@ export class WorkflowDataProxy {
 		return new Proxy(
 			{},
 			{
+				ownKeys(target) {
+					return allowedValues;
+				},
+				getOwnPropertyDescriptor(k) {
+					return {
+						enumerable: true,
+						configurable: true,
+					};
+				},
 				get(target, name, receiver) {
 					if (!allowedValues.includes(name.toString())) {
 						throw new Error(`The key "${name.toString()}" is not supported!`);