Build(deps): bump puppeteer-core from 21.6.1 to 22.8.0 in /services/pdfx

Bumps [puppeteer-core](https://github.com/puppeteer/puppeteer) from 21.6.1 to 22.8.0.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Changelog](https://github.com/puppeteer/puppeteer/blob/main/release-please-config.json)
- [Commits](puppeteer/puppeteer@puppeteer-core-v21.6.1...puppeteer-core-v22.8.0)

---
updated-dependencies:
- dependency-name: puppeteer-core
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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