Update serde monorepo to v1.0.203 (#1312)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Cargo.lock

@@ -9,8 +9,8 @@ color-eyre = "=0.6.3"
 eyre = "=0.6.12"
 handlebars = { version = "=5.1.2", features = ["dir_source"] }
 lazy_static = "=1.5.0"
-serde = "=1.0.197"
-serde_derive = "=1.0.197"
+serde = "=1.0.203"
+serde_derive = "=1.0.203"
 serde_yaml = "=0.9.33"
 serde_json = "=1.0.118"
 comrak = "=0.24.1"