Pretty sure there are M.2 to USB adapters. Here's one for SATA (not NVME).
https://www.amazon.com/M-2-External-Converter-Adapter-Enclosure/dp/B076DCNZM3
Just hook it up and use your preferred cloning software (I use Macrium Reflect but there's a ton).
https://www.amazon.com/M-2-External-Converter-Adapter-Enclosure/dp/B076DCNZM3
Just hook it up and use your preferred cloning software (I use Macrium Reflect but there's a ton).