How do I allow a user to trigger a task module from an adaptive card in the compose area?

BazVanDenDungen -We have tried the below sample to achieve this-
Added one button and in value section added deep link. When we click on compose area button it will open the task module.

 private MessagingExtensionActionResponse CreateCardCommand(ITurnContext<IInvokeActivity> turnContext, MessagingExtensionAction action)
        {
            // The user has chosen to create a card by choosing the 'Create Card' context menu command.
            var createCardData = ((JObject)action.Data).ToObject<CardResponse>();

            var card = new HeroCard
            {
                Title = createCardData.Title,
                Subtitle = createCardData.Subtitle,
                Text =createCardData.Text,
                Buttons = new List<CardAction> { new CardAction(ActionTypes.OpenUrl, "DeepLink", value: "https://teams.microsoft.com/l/task/XXXXX-bbcd-4a30-9092-3c89XXXXXXX?url=https://XXXX-118-185-XXX-XXX.ngrok.io/customform.html&amp;height=430&amp;width=510&amp;title=CustomForm&amp;completionBotId=734601fc-bbcd-4a30-9092-3c89fxxxxxxx") }
            };

            var attachments = new List<MessagingExtensionAttachment>();
            attachments.Add(new MessagingExtensionAttachment
            {
                Content = card,
                ContentType = HeroCard.ContentType,
                Preview = card.ToAttachment(),
            });

            return new MessagingExtensionActionResponse
            {
                ComposeExtension = new MessagingExtensionResult
                {
                    AttachmentLayout = "list",
                    Type = "result",
                    Attachments = attachments,
                },
            };
        }

Video Link- https://youtu.be/ZGYDamLZhjI

We are referring the below sample-
Microsoft-Teams-Samples/TeamsMessagingExtensionsActionBot.cs at 8b5877c6d357e7fe5a261561f6521625312e0f41 · OfficeDev/Microsoft-Teams-Samples (github.com)