build(deps): bump serde from 1.0.210 to 1.0.213

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.210 to 1.0.213.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.210...v1.0.213)

---
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

@@ -22,7 +22,7 @@ reqwest = { version = "0.12.8", features = [
     "gzip",
     "deflate"
 ] }
-serde = "1.0.210"
+serde = "1.0.213"
 serde_json = "1.0.132"
 html2md = "0.2.13"
 env_logger = "0.11.5"