feat(stats): add C implementation for stats/base/dists/arcsine/mean

[anandkaranubc]

Resolves

#3402

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Description

Purpose of this pull request

This pull request:

• Adds a C implementation of the arcsine mean.
• Includes benchmarks for the C implementation.
• Provides examples demonstrating the usage of the arcsine mean in C.

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Related Issues

Does this pull request have any related issues?

This pull request:

• Resolves Issue #3402.

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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/arcsine/mean	$\color{green}179/179$ $\color{green}+100.00\%$	$\color{green}7/7$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}179/179$ $\color{green}+100.00\%$

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

[anandkaranubc]

/stdlib lint-autofix

[anandkaranubc]

/stdlib update-copyright-years

[anandkaranubc]

Hii @Planeshifter,

I just wanted to leave a note here that this PR refers to the closed issue #3402, which still requires an implementation. I recall that this issue was accidentally closed because the wrong issue number was mentioned in a previous PR.