Considerations for the next major release

[gabrielschulhof]

Breaking changes:

• remove legacy except/no-except.gypi files.
• Remove nothing.c.

[legendecas]

Maybe remove node_api.gyp as well

[github-actions]

This issue is stale because it has been open many days with no activity. It will be closed soon unless the stale label is removed or a comment is made.

[legendecas]

Remove https://github.com/nodejs/node-addon-api/blob/main/napi-inl.deprecated.h as well.