build(deps): bump puppeteer from 5.5.0 to 7.0.1 in /docs

Bumps [puppeteer](https://github.com/puppeteer/puppeteer) from 5.5.0 to 7.0.1.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Changelog](https://github.com/puppeteer/puppeteer/blob/main/CHANGELOG.md)
- [Commits](puppeteer/puppeteer@v5.5.0...v7.0.1)

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

Author: dependabot[bot]