I need to build an extremely simple message extension, that once it's clicked (in a teams channel conversation, the same way the "gif" button is clicked) just shows a card with a text and a button (and then when enter is pressed, it's just sent).
I'm a beginner when it comes to message extensions development, I used the instructions from this Microsoft page, and now I'm trying to scrap what I don't need from the generated project and just leave / add what I need.
Questions:
What should I put in the manifest, so that there's basically no command, no message handler, just a display of a card ?
What should I implement in the
MessageExtensionBotclass, so that I don't wait for some user action, and instead just directly generate the card ?
Thanks.