Refactor Certificate management

bonknet_client/Cargo.toml

@@ -2,6 +2,7 @@
 name = "bonknet_client"
 version = "0.1.0"
 edition = "2021"
+description = "A CLI Client for the Bonknet system"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -17,3 +18,5 @@ rmp-serde = "1.1.2"
 tracing = "0.1"
 tracing-subscriber = "0.3"
 uuid = { version = "1.7.0", features = ["serde"] }
+clap = { version = "4.5.2", features = ["derive"] }
+thiserror = "1.0.56"