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

workflows/Manual/0038_Manual_Ical_Send_Triggered.json

@@ -0,0 +1,71 @@
+{
+  "nodes": [
+    {
+      "name": "On clicking 'execute'",
+      "type": "n8n-nodes-base.manualTrigger",
+      "position": [
+        350,
+        200
+      ],
+      "parameters": {},
+      "typeVersion": 1
+    },
+    {
+      "name": "iCalendar",
+      "type": "n8n-nodes-base.iCal",
+      "position": [
+        550,
+        200
+      ],
+      "parameters": {
+        "end": "2021-06-11T16:15:00.000Z",
+        "start": "2021-06-11T15:30:00.000Z",
+        "title": "n8n Community Meetup",
+        "additionalFields": {}
+      },
+      "typeVersion": 1
+    },
+    {
+      "name": "Send Email",
+      "type": "n8n-nodes-base.emailSend",
+      "position": [
+        750,
+        200
+      ],
+      "parameters": {
+        "text": "Hey Harshil,\n\nWe are excited to invite you to the n8n community meetup!\n\nWith this email you will find the invite attached.\n\nLooking forward to seeing you at the meetup!\n\nCheers,\nHarshil",
+        "options": {},
+        "subject": "n8n Community Meetup 🚀",
+        "attachments": "data"
+      },
+      "credentials": {
+        "smtp": "Outlook Burner Credentials"
+      },
+      "typeVersion": 1
+    }
+  ],
+  "connections": {
+    "iCalendar": {
+      "main": [
+        [
+          {
+            "node": "Send Email",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "On clicking 'execute'": {
+      "main": [
+        [
+          {
+            "node": "iCalendar",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}