Fix: CookieOptions

ChatbotApi/Constrollers/AuthController.cs

@@ -47,8 +47,8 @@ public class AuthController : ControllerBase
       var cookieOptions = new CookieOptions
       {
           HttpOnly = true,
-          Secure = true, // Requiere HTTPS
+          Secure = Request.IsHttps, // Dinámico: true si es HTTPS, false si es HTTP
-          SameSite = SameSiteMode.Strict,
+          SameSite = SameSiteMode.Lax, // Permite navegación entre puertos/IPs más facil
           Expires = DateTime.UtcNow.AddHours(8)
       };