I’m building a Vapi.ai workflow that collects appointment details during a call and is supposed to create new events and update contact context in GoHighLevel via API. I’ve set up the API key and tools, but the info isn’t showing up in GoHighLevel as expected. How can I properly pass collected data (like phone number, date, time, and notes) from Vapi.ai to GoHighLevel to create calendar events and update contact context? Are there best practices or common pitfalls to watch out for in this integration?