Node.JS 18 EOL

[mertushka]

It no longer receives security updates or maintenance patches. Shall we drop support for it? @murat-dogan

[murat-dogan]

Hello @mertushka ,

Actually as node-addon we are building napi.
I mean not a special effort for node 18.

But the dev base is still node 18 and we need to update that part.