Bump mkdirp from 1.0.3 to 1.0.4 (#13463)

Bumps [mkdirp](https://github.com/isaacs/node-mkdirp) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/isaacs/node-mkdirp/releases)
- [Changelog](https://github.com/isaacs/node-mkdirp/blob/master/CHANGELOG.md)
- [Commits](https://github.com/isaacs/node-mkdirp/compare/v1.0.3...v1.0.4

)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>