Button

[NikitaKuAi]

It would be convenient if you add buttons to the user's keyboard and when sending him a welcome message. Here I'm trying to figure out how this can be done)

[github-actions]

Hello there! As you are a first time Issuer please check whether your issue description is reasonable and complete. If you are having an issue always include the versions you are using (NodeJs, Typescript, ...) as well as a way to reproduce it. Thank you for reading! Now continue :)