stats+log : am stats (agregats par agent, periodes 7d/30d/90d, barres ASCII) et am log (filtres agent/kind/date, limite) (issue #6)

src/commands/mod.rs

@@ -8,10 +8,12 @@ pub mod help_cmd;
 pub mod info_cmd;
 pub mod install_cmd;
 pub mod list_cmd;
+pub mod log_cmd;
 pub mod run_cmd;
 pub mod search_cmd;
 pub mod self_uninstall;
 pub mod sessions_cmd;
+pub mod stats_cmd;
 pub mod self_update;
 pub mod status_cmd;
 pub mod uninstall_cmd;
@@ -49,6 +51,13 @@ pub fn execute_command(app: &App, cmd: &Command) -> Result<i32> {
             timeout,
         } => run_cmd::restart(app, start, *force, *timeout),
         Command::Status { agent } => status_cmd::run(app, agent.as_deref()),
+        Command::Stats { agent, period } => stats_cmd::run(app, agent.as_deref(), period.as_deref()),
+        Command::Log {
+            agent,
+            kind,
+            since,
+            limit,
+        } => log_cmd::run(app, agent.as_deref(), kind.as_deref(), since.as_deref(), *limit),
         Command::Sessions {
             agent,
             project,