Working Diag & artnet proto with imported led driver smi lib C

lightsabre_backend/Cargo.toml

@@ -4,9 +4,15 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+artnet_protocol = "0.4.3"
+crossbeam = "0.8.4"
+ctrlc = { version = "3.4.7", features = ["termination"] }
 env_logger = "0.11.8"
 log = "0.4.27"
+nix = "0.30.1"
+rpi-mailbox = "0.3.0"
 rppal = "0.22.1"
+# tokio = { version = "1.45.1", features = ["full"] }
 
 [features]
 default = ["rpizero2", "16channel"]