Bug 514299

SUMMARY
In Dolphin 25.12.0 on Fedora 43, the "Status Bar" configuration settings are non-functional. When navigating to Configure Dolphin > Interface > Status & Location bars, the list of "Visible Details" (metadata checkboxes like Dimensions, ISO, Date) fails to populate. The area below "Show zoom slider" remains completely blank.

STEPS TO REPRODUCE
1. Open Dolphin 25.12.0 on Fedora 43.
2. Ensure baloo is enabled and has indexed a folder containing images.
3. Verify metadata exists by selecting a file and opening the Information Panel (F11) to see "Dimensions" 
4. Go to Settings > Configure Dolphin > Interface > Status & Location bars.
5. Set "Status Bar" to "Full width".
6. Click Apply.

OBSERVED RESULT
The list of additional details (checkboxes) is missing or empty. The configuration area is blank.

EXPECTED RESULT
The menu should populate with a list of checkboxes (Size, Date, Dimensions, etc.) corresponding to the metadata fields available on the system.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora 43
KDE Plasma Version: 6.x
KDE Frameworks Version: 6.x
Qt Version: 6.x

ADDITIONAL INFORMATION
- kf6-baloo-widgets and kf6-kfilemetadata are installed.
- kbuildsycoca6 --noincremental was run to refresh the cache, but the menu remains empty.
- The "Information Panel" (F11) correctly displays the metadata, so the issue seems isolated to the settings UI.