chore: fix JavaScript lint errors (issue #9403)

[shubham220420]

Resolves #9403.

Description

This PR fixes the JavaScript lint errors in the lib/node_modules/@stdlib/utils/unzip/examples/index.js file,

• Also updates the corresponding changes in the Example section of lib/node_modules/@stdlib/utils/unzip/README.md file.

Related Issues

Does this pull request have any related issues?

This pull request has the following related issues:

• Fix JavaScript lint errors #9403

Questions

Any questions for reviewers of this pull request?

No.

Other

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No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

AI Assistance

When authoring the changes proposed in this PR, did you use any kind of AI assistance?

• Yes
• No

---

@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
utils/unzip	$\color{green}151/151$ $\color{green}+0.00%$	$\color{green}23/23$ $\color{green}+0.00%$	$\color{green}1/1$ $\color{green}+0.00%$	$\color{green}151/151$ $\color{green}+0.00%$

The above coverage report was generated for the changes in this PR.

[kgryte]

LGTM