build(deps): Bump the rust group in /functional-tests with 3 updates

Bumps the rust group in /functional-tests with 3 updates: [serde](https://github.com/serde-rs/serde), [serde_json](https://github.com/serde-rs/json) and [serde_derive](https://github.com/serde-rs/serde).


Updates `serde` from 1.0.214 to 1.0.215
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.214...v1.0.215)

Updates `serde_json` from 1.0.132 to 1.0.133
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](serde-rs/json@v1.0.132...v1.0.133)

Updates `serde_derive` from 1.0.214 to 1.0.215
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.214...v1.0.215)

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

Signed-off-by: dependabot[bot] <[email protected]>

functional-tests/Cargo.toml

@@ -7,7 +7,7 @@ authors = ["Adrian Utrilla <[email protected]>"]
 [dependencies]
 tempdir = "0.3.5"
 serde = "1.0"
-serde_json = "1.0.132"
+serde_json = "1.0.133"
 serde_yaml = "0.9.34"
 serde_derive = "1.0"
 lazy_static = "1.5.0"