fix(deps): update rust crate serde to 1.0.199

Author: renovate[bot]

Cargo.toml

@@ -25,7 +25,7 @@ pem = { version = "3.0.4", features = ["serde"] }
 rand = "0.8.5"
 reqwest = "0.12.3"
 rsa = "0.9.6"
-serde = "1.0.198"
+serde = "1.0.199"
 serde_json = "1.0.116"
 serde_qs = { version = "0.13.0", features = ["axum"] }
 socketioxide = { version = "0.12.0", features = ["state", "extensions", "tracing"] }