The post-menu opening animation should be fixed, the delay appears on all components using it.

There is a slight delay in the language switch: on click, it opens the dropdown and a second later it gets the active state.
https://github.com/user-attachments/assets/2f920eb6-fdc3-4268-8712-09376e56dbea

Originally posted by @leagrdv in #6512 (comment)