MS Team Extension missing in latest ODA for Platform

Summary

MS Team Extension missing in latest ODA for Platform

Content

My ODA instance got Version 19.4.1-1911160307 update today, i was expecting the MS Team Extension Adaptive Card to work, though i just tested and it seems not working.. am i missing anything or Adaptive card is not made available in this version? 

Appreciate your help.

Code Snippet

states:
  LoadPizzaCardInfo:
    component: "System.SetVariable"
    properties:
      variable: "pizzas"
      value:
      - name: "CHEESE BASIC"
        description: "Classic marinara sauce topped with whole milk mozzarella cheese."
        image: "https://cdn.pixabay.com/photo/2017/09/03/10/35/pizza-2709845__340.jpg"
      - name: "PEPPERONI"
        description: "Classic marinara sauce with authentic old-world style pepperoni."
        image: "https://cdn.pixabay.com/photo/2017/08/02/12/38/pepperoni-2571392__340.jpg"
      - name: