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	$\\color{red}106209/128349$ $\\color{green}+82.75\\%$	$\\color{red}1919/2165$ $\\color{green}+88.64\\%$	$\\color{red}20/1074$ $\\color{green}+1.86\\%$	$\\color{red}106209/128349$ $\\color{green}+82.75\\%$
ndarray/matrix	$\\color{red}2130/2657$ $\\color{green}+80.17\\%$	$\\color{red}17/19$ $\\color{green}+89.47\\%$	$\\color{red}1/7$ $\\color{green}+14.29\\%$	$\\color{red}2130/2657$ $\\color{green}+80.17\\%$

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

[stdlib-bot]

PR Commit Message

docs: update namespace table of contents

PR-URL: https://github.com/stdlib-js/stdlib/pull/13161

Co-authored-by: Philipp Burckhardt <pburckhardt@outlook.com>
Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: stdlib-bot <82920195+stdlib-bot@users.noreply.github.com>

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