chore: Update http-serde requirement from 1.1.0 to 2.0.0

Updates the requirements on [http-serde](https://gitlab.com/kornelski/http-serde) to permit the latest version.
- [Commits](https://gitlab.com/kornelski/http-serde/compare/v1.1.0...v2.0.0)

---
updated-dependencies:
- dependency-name: http-serde
  dependency-type: direct:production
...

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

Cargo.toml

@@ -28,7 +28,7 @@ url = "2.3.1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0.83", features = ["preserve_order"] }
 http = "0.2.8"
-http-serde = "1.1.0"
+http-serde = "2.0.0"
 scru128 = { version = "3.0.1", features = ["serde"] }
 command-fds = { version = "0.2.2", features = ["tokio"] }
 tokio-pipe = "0.2.12"