feat: add array/base/braodcasted-ternary3d

[Vinit-Pandit]

Resolves #3164

Description

What is the purpose of this pull request?

This pull request:

• adding implementation of array/base/braodcasted-ternary3d

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves [RFC]: add array/base/broadcasted-ternary3d #3164

Questions

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No.

Other

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No.

Checklist

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

• Read, understood, and followed the contributing guidelines

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Coverage Report

Package	Statements	Branches	Functions	Lines
array/base/broadcasted-ternary3d	$\color{green}223/223$ $\color{green}+100.00\%$	$\color{green}8/8$ $\color{green}+100.00\%$	$\color{green}1/1$ $\color{green}+100.00\%$	$\color{green}223/223$ $\color{green}+100.00\%$

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

[Neerajpathak07]

Pls use a backtick while naming packages.
Ex:- array/base/broadcasted-ternary3d

[Vinit-Pandit]

Pls use a backtick while naming packages. Ex:- array/base/broadcasted-ternary3d

Can u please point me out @Neerajpathak07 ?

[Neerajpathak07]

Sure whenever you are naming files or packages in the PR title or description write it in this way:-

[kgryte]

@MeastroZI This PR has varying space conventions. Please update to ensure that there are spaces inside brackets and parens (e.g., ( t ) and [ 1, 2, 3 ] and [ i4 ]). The dominant convention in this project is to include spaces, and we expect all PRs to follow those conventions. This likely also applies to your other open PRs.

[Vinit-Pandit]

@stdlib-js/reviewers

[kgryte]

LGTM. Thanks for working on this, @MeastroZI.

For reference, I made various clean-up changes in 438efb9. I recommend checking that commit to determine if similar changes should be applied to your other open PRs.

[Vinit-Pandit]

This small things are really hard to catch, for me atleast 🥲🤧 ,
Thank you @kgryte i will take a close look on this commit !

LGTM. Thanks for working on this, @MeastroZI.

For reference, I made various clean-up changes in ### ### 438efb9. I recommend checking that commit to determine if similar changes should be applied to your other open PRs.