chore(deps): bump serde from 1.0.188 to 1.0.193

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.188 to 1.0.193.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.188...v1.0.193)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -38,7 +38,7 @@ once_cell = "1.18.0"
 pulldown-cmark = "0.9.3"
 regex = "1.9.6"
 semver = "1.0.19"
-serde = { version = "1.0.188", features = ["derive"] }
+serde = { version = "1.0.193", features = ["derive"] }
 serde_json = "1.0.107"
 # The version of toml that mdbook uses internally (and uses in it's public api)
 # Only used for compatilibilty with the mdbook public api