I understand your situation with the developer. This is a bit tricky since you don't have access to their GitHub account. I've looked into this for you, but I need to connect you with someone who has more expertise in GitHub repository management. I'm escalating your question to our support team who can provide you with the specific steps needed to disconnect the developer from your project. They'll be able to help you with the proper GitHub access control procedures based on your specific setup. A support team member will reach out to you shortly with more detailed guidance. In the meantime, if you have any additional details about your repository setup (like whether you're the owner, admin, or have other access levels), that would be helpful information to share when they contact you. 👍