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

workflows/Manual/0779_Manual_HTTP_Create_Webhook.json

@@ -0,0 +1,104 @@
+{
+  "meta": {
+    "instanceId": "c911aed9995230b93fd0d9bc41c258d697c2fe97a3bab8c02baf85963eeda618"
+  },
+  "nodes": [
+    {
+      "id": "fe599878-c955-4354-bbd0-a24fc1e3e933",
+      "name": "When clicking ‘Test workflow’",
+      "type": "n8n-nodes-base.manualTrigger",
+      "position": [
+        -340,
+        -40
+      ],
+      "parameters": {},
+      "typeVersion": 1
+    },
+    {
+      "id": "e03c7cef-4897-4234-b285-7be69e3c970d",
+      "name": "Create Transcript1",
+      "type": "n8n-nodes-base.httpRequest",
+      "position": [
+        100,
+        -40
+      ],
+      "parameters": {
+        "url": "https://api.elevenlabs.io/v1/speech-to-text",
+        "method": "POST",
+        "options": {},
+        "sendBody": true,
+        "contentType": "multipart-form-data",
+        "sendHeaders": true,
+        "authentication": "genericCredentialType",
+        "bodyParameters": {
+          "parameters": [
+            {
+              "name": "file",
+              "parameterType": "formBinaryData",
+              "inputDataFieldName": "data"
+            },
+            {
+              "name": "model_id",
+              "value": "scribe_v1"
+            }
+          ]
+        },
+        "genericAuthType": "httpCustomAuth",
+        "headerParameters": {
+          "parameters": [
+            {
+              "name": "Content-Type",
+              "value": "multipart/form-data"
+            }
+          ]
+        }
+      },
+      "credentials": {
+        "httpCustomAuth": {
+          "id": "rDkSKjIA0mjmEv5k",
+          "name": "Eleven Labs"
+        }
+      },
+      "typeVersion": 4.2
+    },
+    {
+      "id": "ea48aabf-1d93-41b4-84a0-53115aba53b4",
+      "name": "Read/Write Files from Disk",
+      "type": "n8n-nodes-base.readWriteFile",
+      "position": [
+        -120,
+        -40
+      ],
+      "parameters": {
+        "options": {},
+        "fileSelector": "/files/tmp/tst1.mp4"
+      },
+      "typeVersion": 1
+    }
+  ],
+  "pinData": {},
+  "connections": {
+    "Read/Write Files from Disk": {
+      "main": [
+        [
+          {
+            "node": "Create Transcript1",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "When clicking ‘Test workflow’": {
+      "main": [
+        [
+          {
+            "node": "Read/Write Files from Disk",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}