fixing warnings

client/src/tui/terminal/commands.rs

@@ -1,7 +1,6 @@
 // src/tui/terminal/commands.rs
 
 use crate::tui::terminal::core::TerminalCore;
-use crate::tui::terminal::grpc_client::GrpcClient;
 
 pub struct CommandHandler {
     is_saved: bool,
@@ -16,7 +15,6 @@ impl CommandHandler {
         &mut self,
         action: &str,
         terminal: &mut TerminalCore,
-        grpc_client: &mut GrpcClient,
     ) -> Result<(bool, String), Box<dyn std::error::Error>> {
         match action {
             "quit" => self.handle_quit(terminal).await,

client/src/tui/terminal/core.rs

@@ -4,7 +4,6 @@ use crossterm::{
     execute,
     terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
     cursor::{SetCursorStyle, EnableBlinking, Show, MoveTo},
-    event::Event,
 };
 use ratatui::{backend::CrosstermBackend, Terminal};
 use std::io::{self, stdout, Write};