I am seeing a green color success message appearing on submit action. It is no problem for me, but I wanted to know which version of MS Teams did the success message start to appear.
I found a doc on the developer Microsoft website, but there is no official word on the MS Teams version.
Also found a question on the Microsoft community, but there is confirmation on version
Any input about the version is appreciated, thank you.
This is not a bug and the new feature of the adaptive card, You can go through the following Microsoft blog for more information about this feature.