Awesome
<img width="1392" alt="Screenshot 2023-12-14 at 9 39 33 AM" src="https://github.com/vanna-ai/vanna-slack/assets/7146154/facc15fb-cf03-4e0f-aa31-639440c81d7c">
/ngrok http 8081
Check if the URL that you get works: https://99c8-148-77-110-66.ngrok-free.app
Update the manifest.json with this URL then put it in here: https://app.slack.com/app-settings/T055T86KLER/A05F4NQ309Z/app-manifest