Automatically review PRs

[timtebeek]

What's changed?

Add two workflows that together automatically add code suggestions on opened pull requests.

What's your motivation?

Keep up with community contributions more easily, by suggesting code changes to conform to our best practices.

Any additional context

• https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#using-data-from-the-triggering-workflow
• https://securitylab.github.com/research/github-actions-preventing-pwn-requests/
• https://github.com/googleapis/code-suggester?tab=readme-ov-file#review-a-pull-request
• https://github.com/timtebeek/code-suggester-action-reproducer
• https://docs.openrewrite.org/recipes/java/recipes
• Automatically review PRs gh-automation#48