fix(deps): update rust crate async-openai to 0.27.0

Author: renovate[bot]

Cargo.toml

@@ -18,7 +18,7 @@ path = "src/main.rs"
 
 [dependencies]
 anyhow = "1.0.90"
-async-openai = "0.14.2"
+async-openai = "0.27.0"
 async-trait = "0.1.73"
 backoff = "0.4.0"
 clap = { version = "4.4.4", features = ["derive"] }