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

workflows/Manual/0240_Manual_Gmail_Create_Triggered.json

@@ -0,0 +1,114 @@
+{
+  "id": "175",
+  "name": "Get messages with a certain label, remove the label, and add a new one",
+  "nodes": [
+    {
+      "name": "On clicking 'execute'",
+      "type": "n8n-nodes-base.manualTrigger",
+      "position": [
+        250,
+        300
+      ],
+      "parameters": {},
+      "typeVersion": 1
+    },
+    {
+      "name": "Gmail",
+      "type": "n8n-nodes-base.gmail",
+      "position": [
+        450,
+        300
+      ],
+      "parameters": {
+        "resource": "message",
+        "operation": "getAll",
+        "additionalFields": {
+          "format": "full",
+          "labelIds": [
+            "Label_103811885290186237"
+          ]
+        }
+      },
+      "credentials": {
+        "gmailOAuth2": "Gmail"
+      },
+      "typeVersion": 1
+    },
+    {
+      "name": "Gmail1",
+      "type": "n8n-nodes-base.gmail",
+      "position": [
+        650,
+        300
+      ],
+      "parameters": {
+        "labelIds": [
+          "Label_103811885290186237"
+        ],
+        "resource": "messageLabel",
+        "messageId": "={{$node[\"Gmail\"].json[\"id\"]}}",
+        "operation": "remove"
+      },
+      "credentials": {
+        "gmailOAuth2": "Gmail"
+      },
+      "typeVersion": 1
+    },
+    {
+      "name": "Gmail2",
+      "type": "n8n-nodes-base.gmail",
+      "position": [
+        850,
+        300
+      ],
+      "parameters": {
+        "labelIds": [
+          "Label_140673791182006844"
+        ],
+        "resource": "messageLabel",
+        "messageId": "={{$node[\"Gmail\"].json[\"id\"]}}"
+      },
+      "credentials": {
+        "gmailOAuth2": "Gmail"
+      },
+      "typeVersion": 1
+    }
+  ],
+  "active": false,
+  "settings": {},
+  "connections": {
+    "Gmail": {
+      "main": [
+        [
+          {
+            "node": "Gmail1",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Gmail1": {
+      "main": [
+        [
+          {
+            "node": "Gmail2",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "On clicking 'execute'": {
+      "main": [
+        [
+          {
+            "node": "Gmail",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}