feat: add stats/strided/dnanmskmidrange

[Sachinn-64]

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Resolves None.

Description

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This pull request:

• feat: add stats/strided/dnanmskmidrange

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@stdlib-js/reviewers

[Sachinn-64]

/stdlib update-copyright-years

[stdlib-bot]

Coverage Report

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[Planeshifter]

LGTM!

[stdlib-bot]

PR Commit Message

feat: add `stats/strided/dnanmskmidrange`

PR-URL: https://github.com/stdlib-js/stdlib/pull/9823

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Co-authored-by: stdlib-bot <noreply@stdlib.io>
Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Philipp Burckhardt <pburckhardt@outlook.com>

Please review the above commit message and make any necessary adjustments.

[Sachinn-64]

Found one issue during deep comparison with reference packages:

• README.md line 340: Dead link to @stdlib/stats/strided/snanmskmidrange which does not exist in the repository.

Everything else looks good - the implementation correctly handles signed zeros (matching patterns from dnanmskmax and dnanmskmin), tests use proper tryRequire pattern, and C implementation mirrors the JS correctly.

@Planeshifter Thanks for the careful review!
I noticed Athan had a recent cleanup commit related to keeping README links consistent, so I followed the same approach there. From here on, I’ll keep this suggestion in mind while going forward.