Fix http.server.close() to properly close idle connections before shu…

[shafi-VM]

Changes:
Added logic to http.server.close() to ensure idle connections are properly closed before the server shuts down.
Included checks for existing connections and closed them gracefully before terminating the server.
Testing:
Verified by running a server and testing that idle connections are closed before the server fully shuts down.

[nodejs-github-bot]

Review requested:

• @nodejs/http
• @nodejs/net

[Ethan-Arrowood]

Thank you for the contribution. It looks like you've ran a formatter on the file and made a bunch of changes not relevant to what the PR description states. Can you revert those changes and only commit the ones relevant to the issue you are trying to fix?

Furthermore, please add a proper test for this change. Thank you.

[RedYetiDev]

Additionally, while recommitting, please choose a commit message that follows the guidelines by remaining under (i think) 80 characters.

And prefixed with the http subsystem.

Congrats on your contribution :-)

[shafi-VM]

Thank you for your feedback. I apologize for the unintended formatting changes. I will revert those changes and ensure that only the relevant code is included in the commit. Additionally, I will add a proper test to validate the changes made. I appreciate your guidance and will update the pull request shortly.

[RedYetiDev]

I apologize for the unintended formatting changes.

No need to apologize, you're doing great :-)! Welcome to the community.

[mcollina]

The test does not follow the convention in the rest of the codebase. Specifically, it seems it's built on mocha.