feat: add math/base/special/fast/absf

[nakul-krishnakumar]

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type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes. report:

• task: lint_filenames status: passed
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Resolves None.

Description

What is the purpose of this pull request?

This pull request:

• Adds implementation for math/base/special/fast/absf .

Related Issues

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This pull request:

• resolves None.

Questions

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No.

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No.

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• Read, understood, and followed the contributing guidelines.

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[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
math/base/special/fast/absf	$\color{green}173/173$ $\color{green}+100.00\%$	$\color{green}7/7$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}173/173$ $\color{green}+100.00\%$

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

[kgryte]

LGTM. I discarded several of the changes made to files outside of math/base/special/fast/absf. Those files are either managed by automated CI workflows or are done manually in a follow-up commit. Here, we should only focus on the specific package.