Bump serde from 1.0.217 to 1.0.219

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.217 to 1.0.219.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.217...v1.0.219)

---
updated-dependencies:
- dependency-name: serde
  dependency-version: 1.0.219
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -6,7 +6,7 @@ edition = "2021"
 
 [dependencies]
 config = "0.15.12"
-serde = { version = "1.0.204", features = ["derive"] }
+serde = { version = "1.0.219", features = ["derive"] }
 serde_json = "1.0.140"
 serde_derive = "1.0.152"
 # Wait for wither to relase a new version.