Adding support for Node >= 20.7 and its new `--import` module registration method.

[brev]

Adding support for Node >= 20.7 and its new --import module registration method.

Re:

• https://github.com/sebamarynissen/node-esm-loader/releases/tag/v0.2.5
• https://github.com/sebamarynissen/create-esm-loader/releases/tag/v0.2.5