Update Rust crate toml to 0.9.8

Author: nextest-bot

Cargo.lock

@@ -127,7 +127,7 @@ test-strategy = "0.4.3"
 thiserror = "2.0.17"
 tokio = "1.47.1"
 tokio-stream = "0.1.17"
-toml = "0.8.23"
+toml = "0.9.8"
 toml_edit = "0.23.6"
 tracing = "0.1.41"
 tracing-subscriber = { version = "0.3.20", default-features = false, features = ["std", "tracing-log", "fmt"] }