You should repost this as a long form article with some tags to help surface this for others
Description of how how I migrated a Core Lightning node from Raspiblitz to nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll, keeping the channels alive: https://github.com/Start9Labs/cln-startos/issues/106#issuecomment-2143816193
Discussion
hopefully they'll turn it into a one-click solution like they seem to have for LND.