chore: fix JavaScript lint errors (issue #8563)

[cnaples79]

resolves #8563

Fixed lint error in lib/node_modules/@stdlib/ndarray/for-each/examples/index.js by changing the last require statement from an absolute package path to a relative path, as required by the stdlib/require-last-path-relative rule.

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Coverage Report

Package	Statements	Branches	Functions	Lines
ndarray/for-each	$\color{green}123/123$ $color{green}+100.00%$	$\color{green}7/7$ $color{green}+100.00%$	$\color{green}1/1$ $color{green}+100.00%$	$\color{green}123/123$ $color{green}+100.00%$

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

[kgryte]

@cnaples79 Thank you for working on this. The proposed change is correct; however, would you mind addressing the CI failure (see #8564 (comment))?

Without this check, we are unable to move this PR forward. Cheers!

[kgryte]

@cnaples79 Circling back on this in case you missed the last ping. Would you mind ticking the box acknowledging acceptance of contributing guidelines? We'd love to get this PR in, but are blocked from doing so until we receive your acknowledgment. Cheers!

[kgryte]

@cnaples79 Another ping concerning the comments above. Cheers!

[stdlib-bot]

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