getselectors.js and csspalette.js CLI tools: Add to Node Package Manager (NPM)

This is an absolutely amazing tool for easily making the Custom Colors setting.

Is there any chance for any of these tools to be available at the NPM repository? I'd like to use it as a dependency in my theme development workflow/process. Currently, I place those getselectors and csspalette in a project subdirectory `theme-tools/`, reference it with `package.json`'s `"script"` property and call it with `npm run`. I'd like to skip the first part to make it cleaner and easier to install/update.