Hello there! We've decided to pause our use of Botpress Webchat for now. What steps should be performed to complete that process? 1. As I understand, we need to delete our billing details from the account to avoid further charges. Is it correct? 2. Could you advise on the process for deleting all user data accumulated during our usage of Botpress? While we would like to preserve the bots we've built, it's essential for us to ensure that all user data is deleted. 3. How to submit data deletion per GDPR? And what data would be deleted in that case? Thank you in advance.