[Modal] modal types doesn't use ariakit dialog types

[jeromeraffin]

For which component/foundations?

Modal

Prioritization

Medium ⛰️

Description

The modal component is based on ariakit dialog component but we're not using the types from it. For example if I want to use the backdrop props on the modal component, typescript gives us an error. https://ariakit.org/examples/dialog-backdrop-scrollable#rendering-a-custom-backdrop

[Tech] Implementation

No response

Due Date

No response