[BUG] Out of Window Pop-Up Error Message, too much Entries, no Scrollbar

[cxbignekoc]

Describe the bug if a lot of items selected from the the results list, an error Popup can out of window/ screen without scrollbar

To Reproduce Steps to reproduce the behavior:

1. select a lot of items like from "/Trash/files"
2. Enter [Entf] or DELETE
3. Then in my Case a Popup shows me an Error that Files can not moved because not found
4. then the list can be that large it dont fit to screen

Expected behavior i expect a scroll bar or that the window fit into my screen

Screenshots it is like an Popup-Window that fill up the screen with no end and dont have a scroll bar, so you dont see an [ok] button or anything that is at the end of the list.

Desktop (please complete the following information):

• OS: Linux Min 21.2 MATE, WM: Metacity (Marco), Resolution: 1920*1080 (Dual Screen)
• How you installed FSearch i think over application manager
• Version 0.2.3 (PPA-stable)
• Output of localectl status

  ~$ localectl status
  System Locale: LANG=de_DE.UTF-8
     VC Keymap: n/a
    X11 Layout: de
     X11 Model: pc105

Additional context none