Ubuntu 22.04 how to make Xorg and GNOME Shell use iGPU exclusively on a dual booted laptop with RTX 4060 and Intel i7 13th Gen

Hi everyone, I noticed this question hasn’t received any responses yet. As I’m new to the community, I might have missed including some important details or context. If anyone has suggestions on how I can improve the question or add more relevant information, please let me know. I’d really appreciate your feedback to make this clearer and more helpful for others. Thanks in advance!