Function fetch_google_doc_as_markdown 

pub async fn fetch_google_doc_as_markdown(
    url: &str,
    api_token: Option<&str>,
) -> Result<GDocsResult>

Fetch a Google Docs document and convert to Markdown.

Fetches the document as HTML, then converts to Markdown using the existing HTML-to-Markdown pipeline.

Arguments

• url - Google Docs URL
• api_token - Optional API token for private documents

Errors

Returns an error if the fetch or conversion fails.