Bump openssl from 0.10.55 to 0.10.66 in /gobot in the cargo group

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


Updates `openssl` from 0.10.55 to 0.10.66
- [Release notes](https://github.com/sfackler/rust-openssl/releases)
- [Commits](sfackler/rust-openssl@openssl-v0.10.55...openssl-v0.10.66)

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

Signed-off-by: dependabot[bot] <support@github.com>