fix: resolve JavaScript lint errors

[nathanaelmbale]

Resolves #11958.

Description

What is the purpose of this pull request?
This pull request:

• Removes unexpected empty line between require statements in @stdlib/blas/base/sger test file
• Replaces new Array() constructor with an array literal in @stdlib/assert/is-readable-property benchmark file

Related Issues

Does this pull request have any related issues?
This pull request has the following related issues:

• Fix JavaScript lint errors #11958

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.
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

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.
I consulted Claude to help me understand the lint errors and the codebase, but the fixes were applied manually by myself.

---

@stdlib-js/reviewers

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