docs: update namespace table of contents

[stdlib-bot]

This PR

• updates namespace table of contents

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
blas/ext/base	$\\color{red}172885/207400$ $\\color{green}+83.36\\%$	$\\color{red}3059/3430$ $\\color{green}+89.18\\%$	$\\color{red}20/1718$ $\\color{green}+1.16\\%$	$\\color{red}172885/207400$ $\\color{green}+83.36\\%$
blas/ext/base/ndarray	$\\color{red}39283/43940$ $\\color{green}+89.40\\%$	$\\color{red}630/671$ $\\color{green}+93.89\\%$	$\\color{red}0/335$ $\\color{green}+0.00\\%$	$\\color{red}39283/43940$ $\\color{green}+89.40\\%$

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