Created attachment 175494 [details]
Preview of path suggestions

Hi,

Among FormCard delegates I found missing this text field with button in a row to type or select file or folder path.
And just
RowLayout {
   TextField {}
   Button {}
}
is not big deal, but...
to have auto-completion (suggestions) during typing is kool thing - like Dolphin has or many other apps have.
So I did this - see the attachment or the code:
https://invent.kde.org/tomaszbojczuk/deafed/-/blob/master/src/ui/Settings/FormPathDelegate.qml?ref_type=heads

What shall I do:
1. I shall keep it for the above project and don't bother Kirigami-addons about it
2. Create pull request with a draft and someone will help me to make it fit to the addons
3. Someone will take it from here.
?