chore(deps): bump openssl from 0.10.76 to 0.10.79 in /backend/rust/kokoros in the cargo group across 1 directory (#9694)

chore(deps): bump openssl

Bumps the cargo group with 1 update in the /backend/rust/kokoros directory: [openssl](https://github.com/rust-openssl/rust-openssl).


Updates `openssl` from 0.10.76 to 0.10.79
- [Release notes](https://github.com/rust-openssl/rust-openssl/releases)
- [Commits](https://github.com/rust-openssl/rust-openssl/compare/openssl-v0.10.76...openssl-v0.10.79)

---
updated-dependencies:
- dependency-name: openssl
  dependency-version: 0.10.79
  dependency-type: indirect
  dependency-group: cargo
...

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