docs: fix arraylike2object example in array/base namespace declarations

[anandkaranubc]

Progresses #4833
Resolves stdlib-js/metr-issue-tracker#516

Description

What is the purpose of this pull request?

This pull request:

• fix arraylike2object example in array/base namespace declarations

Related Issues

Does this pull request have any related issues?

This pull request has the following related issues:

• [RFC]: Improve doctests for complex number typed arrays in documentation examples (tracking issue) #4833
• [RFC]: improve doctests for complex number typed arrays in @stdlib/array metr-issue-tracker#516

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No.

Other

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• Read, understood, and followed the contributing guidelines.

AI Assistance

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Used a Cursor driven Skill+Workflow to achieve this migration with manual and automated sanity checks.

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Coverage Report

Package	Statements	Branches	Functions	Lines
array/base	$\color{red}39190/51974$ $\color{green}+75.40%$	$\color{red}585/589$ $\color{green}+99.32%$	$\color{red}2/528$ $\color{green}+0.38%$	$\color{red}39190/51974$ $\color{green}+75.40%$

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