feat(deps): Add hashlru for in-flight probe caching

Cargo.toml

@@ -29,6 +29,7 @@ rust-uci = { git = "https://github.com/namib-project/rust-uci.git", rev = "71ea7
 thiserror = "2.0"
 libc = "0.2"
 flume = { version = "0.12.0",  default-features = false, features = ["eventual-fairness", "select"] }
+hashlru = "0.11.1"
 
 [dependencies.log]
 features = ["std"]