docs: update markup

[stdlib-bot]

This PR

• updates the related packages section of READMEs to include links to related packages.

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
stats/strided/distances/dchebyshev	$\color{green}386/386$ $\color{green}+100.00%$	$\color{green}18/18$ $\color{green}+100.00%$	$\color{green}4/4$ $\color{green}+100.00%$	$\color{green}386/386$ $\color{green}+100.00%$

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