y the text input element can have the `aria-autocomplete` attribute, otherwise, assistive technologies may be unable to understand and present the component's autocomplete functionality effectively.

The inline model (`aria-autocomplete="inline"`) is used to present a value completion prediction string inside the text input,
appearing inline after the user's input cursor. 
However, `"inline"` _should not_ be used alone on a combobox because the assistive technologies and users are expecting a popup. 
A comb