chore(deps-dev): bump puppeteer from 21.7.0 to 21.9.0 (#491)

Bumps [puppeteer](https://github.com/puppeteer/puppeteer) from 21.7.0 to 21.9.0.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Changelog](https://github.com/puppeteer/puppeteer/blob/main/release-please-config.json)
- [Commits](puppeteer/puppeteer@puppeteer-v21.7.0...puppeteer-v21.9.0)

---
updated-dependencies:
- dependency-name: puppeteer
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -31,7 +31,7 @@
     "mocha": "^10.2.0",
     "node-static": "^0.7.11",
     "npm-run-all": "^4.1.5",
-    "puppeteer": "^21.7.0",
+    "puppeteer": "^21.9.0",
     "semantic-release": "^23.0.0",
     "ts-node": "^10.9.2",
     "typescript": "^5.3.3",