Create a new Python workflow script.

Args:
    name: The name of the workflow (will be used as filename, e.g., "meeting_review_to_slack")
    description: A description of what the workflow does
    code: The Python code for the workflow. Must include a `run(params: dict = None) -> dict` function.

Returns:
    dict: Status of the operation with the file path

Example code structure:
    def run(params: dict = None) -> dict:
        params = params or {}
        # Your workflow logic here
        return {"status": "success", "result": "..."}

Execute a workflow script by name.

Args:
    name: The name of the workflow to execute
    params: Optional dictionary of parameters to pass to the workflow's run() function

Returns:
    dict: The result of the workflow execution

List all available workflow scripts.

Returns:
    dict: List of workflows with their metadata

Read the source code of a workflow script.

Args:
    name: The name of the workflow to read

Returns:
    dict: The workflow source code and metadata

Update an existing workflow script.

Args:
    name: The name of the workflow to update
    description: New description (optional, keeps existing if not provided)
    code: New Python code (optional, keeps existing if not provided)

Returns:
    dict: Status of the operation

Delete a workflow script.

Args:
    name: The name of the workflow to delete

Returns:
    dict: Status of the operation