Bug: Importing settings JSON causes issues with nui focus

[LiamDormon]

Describe the issue

When importing settings json, on submit the modal closes and removes nui focus but the rest of the settings menu remains open and stuck so.

Expected behavior

Modal should close with nui focus retained.

To Reproduce

Steps to reproduce the behavior:

1. Go to UI settings
2. Open the import settings modal
3. Import settings and submit
4. Focus is lost and settings menu is now stuck open.