feat: add folder support for workflows (fixes #70)

workflows/Manual/0002_Manual_Totp_Automation_Triggered.json

@@ -0,0 +1,61 @@
+{
+  "id": "0wfomsVO0TQtQkwU",
+  "meta": {
+    "instanceId": "2e75c9fb3cdcf631da470c0180f0739986baa0ee860de53281e9edc3491b82a3"
+  },
+  "name": "Complete Guide to Setting Up and Generating TOTP Codes in n8n 🔐",
+  "tags": [],
+  "nodes": [
+    {
+      "id": "0fe95b9a-be2b-4022-829e-8b6c801e5baf",
+      "name": "When clicking ‘Test workflow’",
+      "type": "n8n-nodes-base.manualTrigger",
+      "position": [
+        -280,
+        -340
+      ],
+      "parameters": {},
+      "typeVersion": 1
+    },
+    {
+      "id": "02fee6b5-7770-4889-b9bb-89bface8872d",
+      "name": "TOTP",
+      "type": "n8n-nodes-base.totp",
+      "position": [
+        -40,
+        -340
+      ],
+      "parameters": {
+        "options": {}
+      },
+      "credentials": {
+        "totpApi": {
+          "id": "9487Zco8UqMQWnpf",
+          "name": "TOTP account Mars55"
+        }
+      },
+      "typeVersion": 1
+    }
+  ],
+  "active": false,
+  "pinData": {},
+  "settings": {
+    "timezone": "Asia/Tehran",
+    "callerPolicy": "workflowsFromSameOwner",
+    "executionOrder": "v1"
+  },
+  "versionId": "d7a5fff3-3fcd-45cd-ba06-564097567ff5",
+  "connections": {
+    "When clicking ‘Test workflow’": {
+      "main": [
+        [
+          {
+            "node": "TOTP",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}