Bump the backend group with 4 updates (#495)

Bumps the backend group with 4 updates: [http](https://github.com/hyperium/http), [openssl](https://github.com/sfackler/rust-openssl), [serde](https://github.com/serde-rs/serde) and [tokio](https://github.com/tokio-rs/tokio).


Updates `http` from 0.2.9 to 0.2.10
- [Release notes](https://github.com/hyperium/http/releases)
- [Changelog](https://github.com/hyperium/http/blob/master/CHANGELOG.md)
- [Commits](hyperium/http@v0.2.9...v0.2.10)

Updates `openssl` from 0.10.57 to 0.10.59
- [Release notes](https://github.com/sfackler/rust-openssl/releases)
- [Commits](sfackler/rust-openssl@openssl-v0.10.57...openssl-v0.10.59)

Updates `serde` from 1.0.190 to 1.0.192
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.190...v1.0.192)

Updates `tokio` from 1.33.0 to 1.34.0
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.33.0...tokio-1.34.0)

---
updated-dependencies:
- dependency-name: http
  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
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: backend
- dependency-name: tokio
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: backend
...

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

Cargo.toml

@@ -24,18 +24,18 @@ deadpool-postgres = { version = "0.11.0", features = ["serde"] }
 futures = "0.3.29"
 graphql_client = { version = "0.13.0", features = ["reqwest"] }
 hex = "0.4.3"
-http = "0.2.9"
+http = "0.2.10"
 hyper = "0.14.27"
 lazy_static = "1.4.0"
 mime = "0.3.17"
 mockall = "0.11.4"
 mockito = "1.2.0"
-openssl = { version = "0.10.57", features = ["vendored"] }
+openssl = { version = "0.10.59", features = ["vendored"] }
 postgres-openssl = "0.5.0"
 postgres-types = { version = "0.2.6", features = ["derive"] }
 regex = "1.10.2"
 reqwest = { version = "0.11.22", features = ["json"] }
-serde = { version = "1.0.190", features = ["derive"] }
+serde = { version = "1.0.192", features = ["derive"] }
 serde_json = "1.0.108"
 serde_qs = "0.12.0"
 serde_yaml = "0.9.27"
@@ -46,7 +46,7 @@ time = { version = "0.3.30", features = [
     "parsing",
     "serde",
 ] }
-tokio = { version = "1.33.0", features = [
+tokio = { version = "1.34.0", features = [
     "macros",
     "process",
     "rt-multi-thread",