build(deps): bump catboost from 1.2.5 to 1.2.7 in /runtimes/catboost

Bumps [catboost](https://github.com/catboost/catboost) from 1.2.5 to 1.2.7.
- [Release notes](https://github.com/catboost/catboost/releases)
- [Changelog](https://github.com/catboost/catboost/blob/master/RELEASE.md)
- [Commits](catboost/catboost@v1.2.5...v1.2.7)

---
updated-dependencies:
- dependency-name: catboost
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>