Engines missing in `package.json` and wrong version of Node.js supported listed in README

[titanism]

-This project requires Node.js >= 10.13
+This project requires Node.js >= 14.18.0

See https://nodejs.org/api/modules.html#core-modules as formidable latest version uses node:fs scoped package usage in require/import statements.

[GrosSacASac]

Good point, the thing is we ensure only for lts and latest since a few years,