Implemented external processes as potential plugins.

src/lib.rs

@@ -9,9 +9,9 @@ use tracing::{Level, info};
 use tracing_subscriber::FmtSubscriber;
 
 pub mod chat;
+pub mod command;
 pub mod event;
 pub mod event_manager;
-pub mod ipc;
 pub mod plugin;
 pub mod qna;
 pub mod setup;