start work on tui app and rework secrets system

src/main.rs

@@ -0,0 +1,41 @@
+use std::{io, path::Path};
+
+use color_eyre::Result;
+use crossterm::{
+    execute,
+    terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
+};
+use ratatui::{prelude::CrosstermBackend, Terminal};
+
+use crate::app::App;
+
+mod app;
+mod event;
+mod form;
+mod manifest;
+mod ui;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    enable_raw_mode()?;
+    let mut stdout = io::stdout();
+    execute!(stdout, EnterAlternateScreen)?;
+    let backend = CrosstermBackend::new(stdout);
+    let mut terminal = Terminal::new(backend)?;
+
+    // Set up panic hook to restore terminal
+    let original_hook = std::panic::take_hook();
+    std::panic::set_hook(Box::new(move |panic| {
+        let _ = disable_raw_mode();
+        let _ = execute!(io::stdout(), LeaveAlternateScreen);
+        original_hook(panic);
+    }));
+
+    // Run the app
+    let result = App::new().run(&mut terminal).await;
+    // Restore terminal
+    disable_raw_mode()?;
+    execute!(terminal.backend_mut(), LeaveAlternateScreen)?;
+
+    result
+}