chore(deps): bump serde from 1.0.138 to 1.0.139

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.138 to 1.0.139.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.138...v1.0.139)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -69,7 +69,7 @@ version = "^0.1.0"
 optional = true
 
 [dependencies.serde]
-version = "^1.0.138"
+version = "^1.0.139"
 optional = true
 
 [dependencies.serde_json]