[no-missing-import/-require] Support `node:` URL scheme

[valtlai]

The node/no-missing-import and node/no-missing-require rules don’t support the node: URL scheme, so there’s a false positive in cases like the following:

import fs from 'node:fs';

// or

const fs = require('node:fs');

Currently, the rules conflict with unicorn/prefer-node-protocol.

[crystalfp]

also node/no-missing-import does not accept import fs from "node:fs"

[valtlai]

I actually meant no-missing-import/-require and not no-extraneous-import/-require. Updated the title and comment.