[BUG] "Export all groups" default save location moves up one directory

[eddcomeau]

Describe the bug
Every time the "export all groups" button is pressed and files are saved, the next time you press that button, rather than defaulting to the directory you last used, it defaults to its parent directory.

To Reproduce
1.) open the UI
2) Press "export all groups"
3) Save
4) Press "export all groups"
5) Notice the default folder

Expected behavior
It should by default bring you to the folder you just saved files in.

Actual behavior
You need to click once more to save it.

Screenshots
Directory

First Save

Subsequent Save

Environment (please complete the following information):

• OS: Windows 10
• Java Distribution/Version OpenJDK 17

[gibson9583]

Unable to reproduce with the latest build of main and Java 21 on Mac.