docs(hot-reload): Changing a lib not compatible with webpack 5

[douglasgc]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/docs.nestjs.com/blob/master/CONTRIBUTING.md

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[x] Docs
[x] Other... Please describe: Changing a lib that was breaking in webpack 5

What is the current behavior?

Hot Reload breaking due to a lib not compatible with webpack 5.
ericclemmons/start-server-webpack-plugin#40
An issue has already been opened and remained unanswered for 29 days.

Issue Number: #5667

What is the new behavior?

Due to the lack of updating of the current library, I created a new NPM package that solves the problem.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[brandon-leapyear]

✨ This is an old work account. Please reference @brandonchinn178 for all future communication ✨

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How about using run-script-webpack-plugin? See the original comment:

ericclemmons/start-server-webpack-plugin#40 (comment)

[kamilmysliwiec]

Let's track this here #1621