ESLint Warning n/no-unsupported-features/node-builtins

[danielpeintner]

With #1424 we introduced some new eslint warnings.

One warning is n/no-unsupported-features/node-builtins

node-wot/eslint.config.mjs

Line 84 in 736f280

"n/no-unsupported-features/node-builtins": "warn",

Setting it to error reports issues about ReadableStream

I don't think we can fix it for older node versions.
Opinions?