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

workflows/Manual/0019_Manual_Uproc_Send_Triggered.json

@@ -0,0 +1,101 @@
+{
+  "id": "103",
+  "name": "verify email",
+  "nodes": [
+    {
+      "name": "On clicking 'execute'",
+      "type": "n8n-nodes-base.manualTrigger",
+      "position": [
+        440,
+        510
+      ],
+      "parameters": {},
+      "typeVersion": 1
+    },
+    {
+      "name": "Create Email Item",
+      "type": "n8n-nodes-base.functionItem",
+      "position": [
+        640,
+        510
+      ],
+      "parameters": {
+        "functionCode": "item.email = \"mcolomer@gmail.com\";\nreturn item;"
+      },
+      "typeVersion": 1
+    },
+    {
+      "name": "Check Email Exists",
+      "type": "n8n-nodes-base.uproc",
+      "position": [
+        850,
+        510
+      ],
+      "parameters": {
+        "tool": "checkEmailExists",
+        "email": "={{$node[\"Create Email Item\"].json[\"email\"]}}",
+        "additionalOptions": {}
+      },
+      "credentials": {
+        "uprocApi": "miquel-uproc"
+      },
+      "typeVersion": 1
+    },
+    {
+      "name": "Email Exists?",
+      "type": "n8n-nodes-base.if",
+      "position": [
+        1050,
+        510
+      ],
+      "parameters": {
+        "conditions": {
+          "string": [
+            {
+              "value1": "={{$node[\"Check Email Exists\"].json[\"message\"][\"response\"]}}",
+              "value2": "deliverable"
+            }
+          ]
+        }
+      },
+      "typeVersion": 1
+    }
+  ],
+  "active": false,
+  "settings": {},
+  "connections": {
+    "Create Email Item": {
+      "main": [
+        [
+          {
+            "node": "Check Email Exists",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Check Email Exists": {
+      "main": [
+        [
+          {
+            "node": "Email Exists?",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "On clicking 'execute'": {
+      "main": [
+        [
+          {
+            "node": "Create Email Item",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  }
+}