Bundle all minor/patch bumps per ecosystem into a single PR to keep
noise manageable (~3 PRs/month instead of 10+). Major bumps still
get individual PRs since they may break APIs.
Commit messages now use the `chore(deps)` conventional-commit prefix
to match the repo's existing style.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>