Issue description

It would be good to package all of the KDE apps. Here is a list of a few that are missing in Nixpkgs. Feel free to add them!

• analitza
• audiocd-kio
• blinken
• bomber
• bovo
• cantor
• cervisia
• granatier
• juk
• kaffeine
• kaidan
• kalgebra
• kalzium
• kamera
• kanagram
• kapman
• kapptemplate
• katomic
• kblackbox
• kblocks
• kbounce
• kbreakout
• kbruch
• kcron
• kdiamond
• kfloppy
• kfourinline
• kgeography
• kgoldrunner
• khangman
• kigo
• killbots
• kiriki
• kiten
• kjumpingcube
• klettres
• klickety
• klines
• kmag
• kmahjongg
• kmines
• kmousetool
• kmouth
• knavalbattle
• knetwalk
• kolf
• kollision
• kopete
• kpat
• kreversi
• kshisen
• ksirk
• ksnakeduel
• ksquares
• kstars
• ksudoku
• kteatime
• ktimer
• ktuberling
• kturtle
• kubrick
• kwave
• kwordquiz
• libkcompactdisc
• lokalize
• lskat
• marknote
• palapeli
• parley
• rocs
• step
• svgpart
• sweeper
• tellico
• umbrello
• vakzination

Steps to reproduce

Up to date list here: https://repology.org/projects/?inrepo=kde_neon_user_lts&notinrepo=nix_unstable

Technical details

Please run nix-shell -p nix-info --run "nix-info -m" and paste the
results.