Rename client and refactors dialog

src/lib.rs

@@ -1,12 +1,12 @@
-mod conversation;
+mod client;
+mod dialogue;
 pub mod error;
 mod token_provider;
 mod types;
-mod vertex_client;
 
 pub mod prelude {
-    pub use crate::conversation::*;
+    pub use crate::client::*;
+    pub use crate::dialogue::*;
     pub use crate::token_provider::*;
     pub use crate::types::*;
-    pub use crate::vertex_client::*;
 }