feat: update namespace TypeScript declarations

[stdlib-bot]

This PR

• updates namespace TypeScript declarations

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
blas/ext/base	$\color{green}1068/1068$ $\color{green}+100.00\%$	$\color{green}1/1$ $\color{green}+100.00\%$	$\color{green}0/0$ $\color{green}+100.00\%$	$\color{green}1068/1068$ $\color{green}+100.00\%$
ndarray	$\color{green}537/537$ $\color{green}+100.00\%$	$\color{green}1/1$ $\color{green}+100.00\%$	$\color{green}0/0$ $\color{green}+100.00\%$	$\color{green}537/537$ $\color{green}+100.00\%$

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

[stdlib-bot]

PR Commit Message

feat: update namespace TypeScript declarations

PR-URL: https://github.com/stdlib-js/stdlib/pull/3916

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.