Document 'Create a task' operation for Asana

docs/integrations/builtin/app-nodes/n8n-nodes-base.asana.md

@@ -52,6 +52,95 @@ Due to changes in Asana's API, some operations in this node stopped working on 1
 * User
     * Get a user
     * Get all users
+
+### Create a task
+
+When using the **Create a task** operation, the fields are as follows:
+
+- **Name**: Name of the task. This is generally a short sentence fragment that fits on a line in the UI for maximum readability. However, it can be longer.
+- **Additional fields**
+	-  **Assignee Name or ID**: Expects an integer (gid) or display name (name) of the user. This data can be gathered with the **Get a User** or **Get Many Users** operations
+ 	-  **Completed** (Optional): A boolean value is expected (true or false)
+  	-  **Notes** (Optional): The description of the task, will show when expanding the task in Asana
+#### Output
+<details>
+<summary>Click to view Asana Task Schema (JSON Types)</summary>
+```json
+[
+  {
+    "gid": "string",
+    "num_likes": "number",
+    "num_hearts": "number",
+    "workspace": {
+      "gid": "string",
+      "resource_type": "string",
+      "name": "string"
+    },
+    "start_at": "string | null",
+    "start_on": "string | null",
+    "resource_subtype": "string",
+    "due_at": "string | null",
+    "due_on": "string | null",
+    "completed_at": "string | null",
+    "assignee_status": "string",
+    "completed": "boolean",
+    "actual_time_minutes": "number",
+    "notes": "string",
+    "name": "string",
+    "modified_at": "string",
+    "created_at": "string",
+    "resource_type": "string",
+    "projects": [
+      {
+        "gid": "string",
+        "resource_type": "string",
+        "name": "string"
+      }
+    ],
+    "tags": "array",
+    "parent": "object | null",
+    "likes": "array of objects",
+    "hearts": "array of objects",
+    "liked": "boolean",
+    "hearted": "boolean",
+    "assignee_section": {
+      "gid": "string",
+      "resource_type": "string",
+      "name": "string"
+    },
+    "memberships": [
+      {
+        "project": {
+          "gid": "string",
+          "resource_type": "string",
+          "name": "string"
+        },
+        "section": {
+          "gid": "string",
+          "resource_type": "string",
+          "name": "string"
+        }
+      }
+    ],
+    "permalink_url": "string",
+    "assignee": {
+      "gid": "string",
+      "resource_type": "string",
+      "name": "string"
+    },
+    "followers": [
+      {
+        "gid": "string",
+        "resource_type": "string",
+        "name": "string"
+      }
+    ],
+    "custom_fields": "array"
+  }
+]
+
+```
+</details>
 
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