fix: 🤔 Combobox focus trap

[auroraVasconcelos]

Current behavior

When navigating through the combobox using the keyboard, the user gets trapped and it is not possible to exit the component.

Expected behavior

When using keys such as Tab or, if necessary, Escape, the user should be able to exit the combobox and continue navigating through the page.

Steps to reproduce

Go to the Combobox documentation page.
Use the keyboard to navigate through the component.

Try to exit the combobox using only the keyboard.

Technical Information

DoR

• Item has business value
• Item has been estimated by the team
• Item is clear and well-defined
• Item dependencies have been identified