build(deps-dev): bump postman-code-generators from 1.1.5 to 1.2.2 (#323)

* build(deps-dev): bump postman-code-generators from 1.1.5 to 1.2.2

Bumps [postman-code-generators](https://github.com/postmanlabs/code-generators) from 1.1.5 to 1.2.2.
- [Release notes](https://github.com/postmanlabs/code-generators/releases)
- [Changelog](https://github.com/postmanlabs/postman-code-generators/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/postmanlabs/code-generators/commits)

---
updated-dependencies:
- dependency-name: postman-code-generators
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

* chore: include updated java snippets

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Justin Poehnelt <jpoehnelt@google.com>

Author: dependabot[bot]