Release prep v2.3.0

[github-actions[bot]]

Automated release-prep through pdk-templates from commit 08c69d6ee7f3d0e55917a591e30224c70366df2d. Please verify before merging:

• [ ] last nightly run is green
• [ ] Changelog is readable and has no unlabeled pull requests
• [ ] Ensure the changelog version and metadata version match