Bump serde from 1.0.209 to 1.0.210

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.209 to 1.0.210.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.209...v1.0.210)

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

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

Cargo.toml

@@ -45,7 +45,7 @@ rand = "0.8.5"
 rasciigraph = "0.2.0"
 reqwest = { version = "0.11.27" }
 rocksdb = "0.21.0"
-serde = "1.0.209"
+serde = "1.0.210"
 serde_bytes = "0.11.15"
 serde_derive = "1.0.138"
 serde_json = "1.0.128"