build(deps): bump prismjs from 1.20.0 to 1.21.0 (#3332)
build(deps): bump prismjs from 1.20.0 to 1.21.0 (#3332)

Bumps [prismjs](https://github.com/PrismJS/prism) from 1.20.0 to 1.21.0.
- [Release notes](https://github.com/PrismJS/prism/releases)
- [Changelog](https://github.com/PrismJS/prism/blob/master/CHANGELOG.md)
- [Commits](https://github.com/PrismJS/prism/compare/v1.20.0...v1.21.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
Co-authored-by: Myles Borins <c6fc3ddc05eff9851822124de5cca1ed3d0e4683@github.com>
nodejs/new.nodejs.org,nodejs/new.nodejs.org