chore: fix JavaScript lint errors (issue #11732)

[dimssu]

Resolves #11732.

Description

What is the purpose of this pull request?

This pull request:

• Fixes a JavaScript lint error in lib/node_modules/@stdlib/_tools/pkgs/entry-points/lib/entries.js.
• Replaces new Array( total ) with an array literal [] and push() to comply with the stdlib/no-new-array ESLint rule.

Related Issues

Does this pull request have any related issues?

This pull request has the following related issues:

• Fix JavaScript lint errors #11732

Questions

Any questions for reviewers of this pull request?

No.

Other

Any other information relevant to this pull request? This may include screenshots, references, and/or implementation notes.

• The change is semantically equivalent: after the initialization loop runs, the resulting array has the same length and contents as before. Subsequent out[ idx ] accesses in the async done callback are unaffected since push order matches index order.
• Verified that the stdlib/no-new-array rule no longer fires on the modified file.

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

If you answered "yes" above, how did you use AI assistance?

• Code generation (e.g., when writing an implementation or fixing a bug)
• Test/benchmark generation
• Documentation (including examples)
• Research and understanding

Disclosure

If you answered "yes" to using AI assistance, please provide a short disclosure indicating how you used AI assistance. This helps reviewers determine how much scrutiny to apply when reviewing your contribution. Example disclosures: "This PR was written primarily by Claude Code." or "I consulted ChatGPT to understand the codebase, but the proposed changes were fully authored manually by myself.".

I used AI assistance only to locate and understand the issue, review the change, and help draft documentation, comments, and messages. The code change itself was authored manually.

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