Ion button with dropdown - loading state

[allan-chagas-brisa]

Discussion created so we can establish the ion button's loading behavior with a dropdown and its variations.

[allan-chagas-brisa]

known variations:
https://main--62eab350a45bdb0a5818520e.chromatic.com/?path=/story/ion-navigation-button--with-dropdown
https://main--62eab350a45bdb0a5818520e.chromatic.com/?path=/story/ion-navigation-button--with-dropdown-multiple-choices

[Jeter-Megaron]

In the case of the button load with a select, I support replacing the icon while it is loading. Regarding the variant of the select button with a dropdown and a counter, I believe it is not a relevant element for the Design System. However, a use case would be to replace the 'down' icon with the counter after selecting the first item.