Resolves: fdo#79275 File Properties dialog’s layout is subpar

Change-Id: I594d93c0630528841a1f243e6b6e9eda67b6138d
(cherry picked from commit 9b47595a34c0b687cc02290b0a9cbf8508407082)
Reviewed-on: https://gerrit.libreoffice.org/9507
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Miklos Vajna <vmiklos@collabora.co.uk>