client: Started working on ability to sync messages after last known message

kpcli/src/client/mod.rs

@@ -77,7 +77,7 @@ impl ClientCli {
     }
 
     pub async fn print_messages(&mut self, conversation_id: String) -> Result<()> {
-        let messages = self.api.get_messages(&conversation_id).await?;
+        let messages = self.api.get_messages(&conversation_id, None, None, None).await?;
         for message in messages {
             println!("{}", MessagePrinter::new(&message.into()));
         }