build(deps): bump serde in the dependencies group (#83)

Bumps the dependencies group with 1 update: [serde](https://github.com/serde-rs/serde).


Updates `serde` from 1.0.203 to 1.0.204
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.203...v1.0.204)

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

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

Cargo.toml

@@ -10,7 +10,7 @@ edition = "2021"
 
 [dependencies]
 axum = "0.7.5"
-serde = { version = "1.0.203", features = ["derive"] }
+serde = { version = "1.0.204", features = ["derive"] }
 serde_json = "1.0.120"
 tokio = { version = "1.38.0", features = ["full"] }
 tower-http = { version = "0.5.0", features = ["util"] }