Log Message:
sysutils/krusader: update to 2.9.0

From Robert Bagdan via wip.

pkgsrc change: switch to qt6/kf6.

2.9.0 "Sixth Life"
=====================

    ADDED: Improve debugging kioslaves by using environment variables and also \ 
stdout instead of a separate log file.
    ADDED: Save settings on crash and when signals are received
    FIXED: [ 462086 ] Segmentation fault when using CTRL+Left/Right on a panel \ 
with invalid path
    FIXED: [ 462307 ] File icons are drawn at wrong position if desktop scaling \ 
is active
    FIXED: [ 474596 ] Krusader always crashes after drag-n-drop several files on \ 
info bar
    FIXED: [ 476194 ] In more cases, the default behavior in Synchronizer should \ 
be to overwrite files
    FIXED: [ 480319 ] "Synchronized browsing mode" between panels \ 
ignored when user uses "Back" or "Forward" button
    FIXED: [ 485225 ] Krusader issue with mime types after P6 update
    FIXED: [ 485865 ] Sharing from Krusader results in “org.kde.kdeconnect” \ 
is not installed error
    FIXED: [ 486731 ] Krusader is unable to create thumbnails for pdf and other \ 
document/book formats and video formats appear as a static image instead of \ 
creating a preview for them
    FIXED: [ 488241 ] Export and compress entry in context menu is missing
    FIXED: [ 496184 ] Krviewer does not update window caption when file is saved \ 
with different name
    FIXED: Flickering during folder space calculation