sessions : registre des sessions + commande am sessions (issue #5) - lifecycle agent/repl, reconciliation des sessions interrompues, compteur sessions_count, filtres agent/projet/statut, show avec extrait de log

src/repl.rs

@@ -60,6 +60,7 @@ pub struct AmCompleter {
 const COMMAND_DESCRIPTIONS: &[(&str, &str)] = &[
     ("list", "list installed agents"),
     ("status", "show agent state"),
+    ("sessions", "list agent sessions"),
     ("search", "search the catalog"),
     ("info", "agent details"),
     ("install", "install an agent"),
@@ -136,7 +137,7 @@ impl AmCompleter {
         Self {
             theme: std::cell::Cell::new(crate::theme::default_theme()),
             commands: vec![
-                "list", "status", "search", "info", "install", "uninstall", "update",
+                "list", "status", "sessions", "search", "info", "install", "uninstall", "update",
                 "start", "stop", "restart", "run", "doctor", "config", "completion",
                 "self-update", "self-uninstall", "export", "import", "shell", "theme",
                 "ls", "dir", "cd", "ps", "where", "get", "help", "version", "exit",
@@ -890,8 +891,9 @@ pub fn run(app: &App) -> Result<i32> {
             .with_session(sid.clone())
             .with_cwd(Some(current_dir_string())),
     );
+    let _ = crate::sessions::start_repl(app, &sid, Some(current_dir_string()));
     print!("{}", banner(app, &session, &sid));
-    match run_with_editor(app, &mut session) {
+    let result = match run_with_editor(app, &mut session) {
         Ok(code) => Ok(code),
         Err(e) => {
             app.log.verbose(&format!(
@@ -899,7 +901,9 @@ pub fn run(app: &App) -> Result<i32> {
             ));
             run_plain(app, &mut session)
         }
-    }
+    };
+    let _ = crate::sessions::finish_repl(app, &sid);
+    result
 }
 
 fn run_with_editor(app: &App, session: &mut ShellSession) -> Result<i32> {