Fix: 401 al ingresar a la web de login para el panel de admin

ChatbotApi/Constrollers/AuthController.cs

@@ -67,6 +67,13 @@ public class AuthController : ControllerBase
       return Ok(new { message = "Sesión cerrada" });
   }
 
+  [HttpGet("status")]
+  [Microsoft.AspNetCore.Authorization.AllowAnonymous]
+  public IActionResult GetStatus()
+  {
+      return Ok(new { isAuthenticated = User.Identity?.IsAuthenticated ?? false });
+  }
+
 #if DEBUG
   // [SEGURIDAD] Endpoint solo para desarrollo
   [HttpPost("setup-admin")]