Bump the backend group with 2 updates (#508)

Bumps the backend group with 2 updates: [config](https://github.com/mehcode/config-rs) and [openssl](https://github.com/sfackler/rust-openssl).


Updates `config` from 0.13.3 to 0.13.4
- [Changelog](https://github.com/mehcode/config-rs/blob/v0.13.4/CHANGELOG.md)
- [Commits](rust-cli/config-rs@0.13.3...v0.13.4)

Updates `openssl` from 0.10.59 to 0.10.60
- [Release notes](https://github.com/sfackler/rust-openssl/releases)
- [Commits](sfackler/rust-openssl@openssl-v0.10.59...openssl-v0.10.60)

---
updated-dependencies:
- dependency-name: config
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend
- dependency-name: openssl
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.toml

@@ -18,7 +18,7 @@ async-trait = "0.1.74"
 axum = { version = "0.6.20", features = ["macros"] }
 bincode = "1.3.3"
 clap = { version = "4.4.8", features = ["derive"] }
-config = "0.13.3"
+config = "0.13.4"
 deadpool = "0.10.0"
 deadpool-postgres = { version = "0.11.0", features = ["serde"] }
 futures = "0.3.29"
@@ -30,7 +30,7 @@ lazy_static = "1.4.0"
 mime = "0.3.17"
 mockall = "0.11.4"
 mockito = "1.2.0"
-openssl = { version = "0.10.59", features = ["vendored"] }
+openssl = { version = "0.10.60", features = ["vendored"] }
 postgres-openssl = "0.5.0"
 postgres-types = { version = "0.2.6", features = ["derive"] }
 regex = "1.10.2"