新增任务管理与报警管理前端，并接入车队健康数据。

运营菜单下挂地图监控/任务/报警入口，车辆卡片与任务列表同步展示运行态。

Co-authored-by: Cursor <cursoragent@cursor.com>

MiGu.Server/Controllers/HealthController.cs

@@ -34,6 +34,26 @@ public class HealthController : ControllerBase
     [Authorize]
     public IActionResult GetSimpleLiteDiagnostics() => Ok(_launcher.GetDiagnostics());
 
+    /// <summary>关闭本机全部 SimpleLite 进程。仅 Platform 管理端可调。</summary>
+    [HttpPost("simplelite/stop")]
+    [Authorize(Policy = "PlatformScope")]
+    public IActionResult StopSimpleLite()
+    {
+        var killed = _launcher.StopAll();
+        var diag = _launcher.GetDiagnostics();
+        return Ok(new { killed, diagnostics = diag });
+    }
+
+    /// <summary>关闭并重新拉起 SimpleLite（不同步 DLL）。仅 Platform 管理端可调。</summary>
+    [HttpPost("simplelite/restart")]
+    [Authorize(Policy = "PlatformScope")]
+    public IActionResult RestartSimpleLite([FromQuery] string launchMode = "webonly")
+    {
+        var result = _launcher.Restart(launchMode);
+        var diag = _launcher.GetDiagnostics();
+        return Ok(new { restart = result, diagnostics = diag });
+    }
+
     /// <summary>
     /// 关闭 SimpleLite、同步最新 DLL、重新拉起。用于「前往站点」API 缺失时一键更新。
     /// 会终止本机全部 SimpleLite 进程并重启，仅 Platform 管理端可调。