tools: update minimist@1.2.5

Update minimist used by lint-md.js to 1.2.5.

Refs: https://app.snyk.io/vuln/SNYK-JS-MINIMIST-559764


Signed-off-by: Rich Trott <rtrott@gmail.com>

PR-URL: https://github.com/nodejs/node/pull/32274


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>