Update Rust crate serde_yaml to v0.9.34

Author: renovate[bot]

Cargo.toml

@@ -11,7 +11,7 @@ handlebars = { version = "=5.1.2", features = ["dir_source"] }
 lazy_static = "=1.5.0"
 serde = "=1.0.204"
 serde_derive = "=1.0.204"
-serde_yaml = "=0.9.33"
+serde_yaml = "=0.9.34"
 serde_json = "=1.0.120"
 comrak = "=0.26.0"
 rayon = "=1.10.0"