[bug]: Combobox autocomplete both does not work well with async options

[joshuaellis]

What version of strapi-design-system are you using?

• 1.8.0

What's Wrong?

The input autocomplete of the combobox is intermittent in it's ability when you're using an async data-source that causes the options to update on typing, sometimes it works, sometimes it doesn't

To Reproduce

• Have a combobox that updates the list of combobox options it shows on typing
• begin typing in combobox
• sometimes there's inline autocomplete, other times not.

Expected Behaviour

The inline autocomplete should always work when autocomplete is set to both.