feat: initialize rust project

kernel/lcrconn-cli/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "lcrconn-cli"
+version = "1.0.0"
+edition = "2024"
+
+[dependencies]
+thiserror = { workspace = true }
+lcrconn = { path="../lcrconn" }
+clap = { version="4.5.48", features=["derive"]}

kernel/lcrconn-cli/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}