Simple Webhook to OpenAI Chat Trigger

## Setup

### Create workflows
- Create a separate workflow for each Sub-Agent and move over the nodes from here
- In each of those workflows add an **Execute Workflow Trigger** node and connect it to the beginning of the copied nodes

### Configure main workflow
- Select the corresponding credentials
- Update the Webhook URL and create a Header Auth (Key: Authorization)
- Update the tools "claendarAgent" and "task Agent" by choosing the corresponding sub-workflows you just created in the "Workflow" dropdown menu
- Activate the workflow

### Configure sub-workflows
- Select the corresponding credentials
- Update the "Settings" node (do not touch the first two values), e.g. set your Notion DB ID