feat(stats): add C implementation for stats/base/dists/hypergeometric/kurtosis

[anandkaranubc]

Resolves

#3660

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Description

Purpose of this pull request

This pull request:

• Adds a C implementation of the excess kurtosis of a hypergeometric distribution.
• Includes benchmarks for the C implementation.
• Provides examples demonstrating the usage of the excess kurtosis of a hypergeometric distribution in C.

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Related Issues

Does this pull request have any related issues?

This pull request:

• Resolves Issue #3660.

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Questions

Any questions for reviewers of this pull request?

No.

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Other Information

Any other relevant information?

No.

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Checklist

Please ensure the following tasks are completed before submitting this pull request:

• Read, understood, and followed the contributing guidelines.

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@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
stats/base/dists/hypergeometric/kurtosis	$\color{green}219/219$ $\color{green}+100.00\%$	$\color{green}13/13$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}219/219$ $\color{green}+100.00\%$

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

[anandkaranubc]

/stdlib lint-autofix

[anandkaranubc]

Made the changes, taking feedback from #4593