Example for running the test runner manually is broken

[mcollina]

The current example:

import { tap } from 'node:test/reporters';
import process from 'node:process';

run({ files: [path.resolve('./tests/test.js')] })
  .compose(tap)
  .pipe(process.stdout);

Does not run because it's missing a few imports:

• run
• path

[MoLow]

added the good first issue Issues that are suitable for first-time contributors. label. PRS fixing the documentation are welcome

[OshriAsulin]

@MoLow
I have submitted two pull requests (PRs) to address and resolve this issue.
#49489 and #49490