Add a Yaak CLI skill for coding agents (#535)

crates-cli/yaak-cli/src/commands/mod.rs

@@ -1,3 +1,4 @@
+pub mod agent;
 pub mod auth;
 pub mod cookie_jar;
 pub mod environment;
@@ -5,5 +6,7 @@ pub mod folder;
 pub mod import_export;
 pub mod plugin;
 pub mod request;
+pub mod response;
 pub mod send;
+pub mod template_function;
 pub mod workspace;