feat: Add SSH authentication interceptor and update proto definitions

crates/nxmesh-proto/src/lib.rs

@@ -1,9 +1,13 @@
 //! NxMesh Protocol Buffers
 //!
 //! This crate contains the gRPC protocol definitions for master-agent communication.
+#![forbid(clippy::unwrap_used, clippy::panic, unsafe_code)]
+#![deny(clippy::expect_used)]
 
 pub mod agent {
     tonic::include_proto!("nxmesh.agent.v1");
 }
 
 pub use agent::*;
+pub mod auth;
+pub use tonic_async_interceptor::*;