fix: update node to 20.18.0

[rchl]

Update to latest stable Node version.

Latest Electron version is based on Node 20.18.0 which is currently matched latest Node stable version - https://releases.electronjs.org/

[jfcherng]

One thing you may or may not care is that it will causes the Node.js not to run on some old machines, which uses glibc < 2.18 (Electron) or 2.25 (Node.js). And that's why I have https://github.com/jfcherng-sublime/ST-my-settings/blob/d89ba4b65be583506a30c1b5b3f3b846a2fa9a6d/Packages/my_plugin_38/0_lsp_utils.py#L30-L61 because some machines I work on the company are old (e.g., CentOS 7).

This PR won't affect me anyway but just a fyi.

[rchl]

One thing you may or may not care is that it will causes the Node.js won't run on some old machines, which uses glibc <= 2.17. And that's why I have jfcherng-sublime/ST-my-settings@b4b2b10/Packages/my_plugin_38/0_lsp_utils.py#L24-L38 because some machines I work on the company are old (e.g., CentOS 7).

This PR won't affect me anyway but just a fyi.

I think I'd prefer more consistent environment that consistently doesn't work rather than dynamic like that that then causes some servers to not work.