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

workflows/Webflow/0953_Webflow_Update_Triggered.json

@@ -0,0 +1,26 @@
+{
+  "id": "42",
+  "name": "Receive updates when a form submission occurs in your Webflow website",
+  "nodes": [
+    {
+      "name": "Webflow Trigger",
+      "type": "n8n-nodes-base.webflowTrigger",
+      "position": [
+        514,
+        217
+      ],
+      "webhookId": "ce934229-1396-4920-8bfe-10579aa6f9dd",
+      "parameters": {
+        "site": "5f4e2d2bbdf69039816428f7",
+        "authentication": "oAuth2"
+      },
+      "credentials": {
+        "webflowOAuth2Api": "webflow"
+      },
+      "typeVersion": 1
+    }
+  ],
+  "active": false,
+  "settings": {},
+  "connections": {}
+}