feat: add constants/float16/phi

[Amansingh0807]

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Resolves none

Description

What is the purpose of this pull request?

This pull request:

• add constants/float16/phi (Golden Ratio)

Related Issues

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This pull request has the following related issues:

• Resolves None

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[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
constants/float16/phi	$\color{green}49/49$ $\color{green}+0.00%$	$\color{green}1/1$ $\color{green}+0.00%$	$\color{green}0/0$ $\color{green}+0.00%$	$\color{green}49/49$ $\color{green}+0.00%$

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

[Planeshifter]

It is our convention to display mathematical formulas in a <section class="intro"> at the top of the README and not inside the notes. See float32/phi and float64/phi for reference.

[Planeshifter]

Thank you for this PR! Looks very good; one request with respect to updating the README.md.

[Amansingh0807]

Thanks for the feedback @Planeshifter !!
I've moved the formula to an <section class="intro"> at the top, following the convention from float32/phi and float64/phi. Changes pushed!

[Planeshifter]

LGTM!

[stdlib-bot]

PR Commit Message

feat: add `constants/float16/phi`

PR-URL: https://github.com/stdlib-js/stdlib/pull/9001

Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>

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