## Summary
Fixes issue #10458: When removing a folder without a Folder Label, the
confirmation dialog now shows the folder ID instead of an empty string.
### Before
> Are you sure you want to remove folder **?**
### After
> Are you sure you want to remove folder **dnjdr-hssze**?
### Changes
Modified `gui/default/syncthing/folder/removeFolderDialogView.html`:
```html
<!-- Before -->
<p translate translate-value-label="{{currentFolder.label}}">
<!-- After -->
<p translate translate-value-label="{{currentFolder.label || currentFolder.id}}">
```
### Testing
1. Create a folder without a label
2. Open the folder edit dialog
3. Click remove
4. Verify the confirmation dialog shows the folder ID instead of blank
Fixes#10458
Signed-off-by: RealCharlesChia <161665317+RealCharlesChia@users.noreply.github.com>