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

workflows/Mattermost/0017_Mattermost_Emelia_Automate_Triggered.json

@@ -0,0 +1,54 @@
+{
+  "nodes": [
+    {
+      "name": "Mattermost",
+      "type": "n8n-nodes-base.mattermost",
+      "position": [
+        650,
+        200
+      ],
+      "parameters": {
+        "message": "={{$json[\"contact\"][\"firstName\"]}} from {{$json[\"contact\"][\"company\"]}} has replied back to your campaign.",
+        "channelId": "qx9yo1i9z3bg5qcy5a1oxnh69c",
+        "attachments": [],
+        "otherOptions": {}
+      },
+      "credentials": {
+        "mattermostApi": "Mattermost Credentials"
+      },
+      "typeVersion": 1
+    },
+    {
+      "name": "Emelia Trigger",
+      "type": "n8n-nodes-base.emeliaTrigger",
+      "position": [
+        450,
+        200
+      ],
+      "webhookId": "f53bc370-a8cb-4748-8f81-be7ae9b94972",
+      "parameters": {
+        "events": [
+          "replied"
+        ],
+        "campaignId": "6054d068b374b64365740101"
+      },
+      "credentials": {
+        "emeliaApi": "Emelia API Credentials"
+      },
+      "typeVersion": 1
+    }
+  ],
+  "connections": {
+    "Emelia Trigger": {
+      "main": [
+        [
+          {
+            "node": "Mattermost",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}