chore(deps): bump the validation-deps group across 1 directory with 2 updates

Bumps the validation-deps group with 2 updates in the /validation/local_ping_pong_openssl directory: [bitflags](https://github.com/bitflags/bitflags) and [log](https://github.com/rust-lang/log).


Updates `bitflags` from 2.11.1 to 2.12.1
- [Release notes](https://github.com/bitflags/bitflags/releases)
- [Changelog](https://github.com/bitflags/bitflags/blob/main/CHANGELOG.md)
- [Commits](bitflags/bitflags@2.11.1...2.12.1)

Updates `log` from 0.4.30 to 0.4.31
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](rust-lang/log@0.4.30...0.4.31)

---
updated-dependencies:
- dependency-name: bitflags
  dependency-version: 2.12.1
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: validation-deps
- dependency-name: log
  dependency-version: 0.4.31
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: validation-deps
...

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Author: dependabot[bot]