* gnu/packages/c.scm:  Remove references to (gnu packages flex).
* gnu/packages/video.scm: Likewise.
* gnu/packages/web.scm: Likewise.
* gnu/packages/admin.scm: Change (gnu packages flex)
  to (gnu packages compiler-tools).
* gnu/packages/algebra.scm: Likewise.
* gnu/packages/apparmor.scm: Likewise.
* gnu/packages/assembly.scm: Likewise.
* gnu/packages/astronomy.scm: Likewise.
* gnu/packages/audio.scm: Likewise.
* gnu/packages/bioinformatics.scm: Likewise.
* gnu/packages/bison.scm: Likewise.
* gnu/packages/bootloaders.scm: Likewise.
* gnu/packages/cdrom.scm: Likewise.
* gnu/packages/chemistry.scm: Likewise.
* gnu/packages/cluster.scm: Likewise.
* gnu/packages/cobol.scm: Likewise.
* gnu/packages/code.scm: Likewise.
* gnu/packages/commencement.scm: Likewise.
* gnu/packages/coq.scm: Likewise.
* gnu/packages/coreboot.scm: Likewise.
* gnu/packages/databases.scm: Likewise.
* gnu/packages/datalog.scm: Likewise.
* gnu/packages/debug.scm: Likewise.
* gnu/packages/dictionaries.scm: Likewise.
* gnu/packages/dns.scm: Likewise.
* gnu/packages/documentation.scm: Likewise.
* gnu/packages/dotnet.scm: Likewise.
* gnu/packages/education.scm: Likewise.
* gnu/packages/electronics.scm: Likewise.
* gnu/packages/embedded.scm: Likewise.
* gnu/packages/emulators.scm: Likewise.
* gnu/packages/engineering.scm: Likewise.
* gnu/packages/esolangs.scm: Likewise.
* gnu/packages/fabric-management.scm: Likewise.
* gnu/packages/file-systems.scm: Likewise.
* gnu/packages/finance.scm: Likewise.
* gnu/packages/firmware.scm: Likewise.
* gnu/packages/flashing-tools.scm: Likewise.
* gnu/packages/fontutils.scm: Likewise.
* gnu/packages/games.scm: Likewise.
* gnu/packages/gcc.scm: Likewise.
* gnu/packages/gdb.scm: Likewise.
* gnu/packages/geo.scm: Likewise.
* gnu/packages/gl.scm: Likewise.
* gnu/packages/glib.scm: Likewise.
* gnu/packages/gnome.scm: Likewise.
* gnu/packages/graph.scm: Likewise.
* gnu/packages/graphics.scm: Likewise.
* gnu/packages/groff.scm: Likewise.
* gnu/packages/gstreamer.scm: Likewise.
* gnu/packages/guile.scm: Likewise.
* gnu/packages/hardware.scm: Likewise.
* gnu/packages/haskell.scm: Likewise.
* gnu/packages/heads.scm: Likewise.
* gnu/packages/hurd.scm: Likewise.
* gnu/packages/image-processing.scm: Likewise.
* gnu/packages/instrumentation.scm: Likewise.
* gnu/packages/kde-frameworks.scm: Likewise.
* gnu/packages/kde-graphics.scm: Likewise.
* gnu/packages/kde-pim.scm: Likewise.
* gnu/packages/kde-sdk.scm: Likewise.
* gnu/packages/kerberos.scm: Likewise.
* gnu/packages/lego.scm: Likewise.
* gnu/packages/lesstif.scm: Likewise.
* gnu/packages/libreoffice.scm: Likewise.
* gnu/packages/lighting.scm: Likewise.
* gnu/packages/linux.scm: Likewise.
* gnu/packages/logging.scm: Likewise.
* gnu/packages/mail.scm: Likewise.
* gnu/packages/man.scm: Likewise.
* gnu/packages/maths.scm: Likewise.
* gnu/packages/mpi.scm: Likewise.
* gnu/packages/multiprecision.scm: Likewise.
* gnu/packages/music.scm: Likewise.
* gnu/packages/netpbm.scm: Likewise.
* gnu/packages/networking.scm: Likewise.
* gnu/packages/nickle.scm: Likewise.
* gnu/packages/ocaml.scm: Likewise.
* gnu/packages/package-management.scm: Likewise.
* gnu/packages/parallel.scm: Likewise.
* gnu/packages/plotutils.scm: Likewise.
* gnu/packages/pretty-print.scm: Likewise.
* gnu/packages/profiling.scm: Likewise.
* gnu/packages/qt.scm: Likewise.
* gnu/packages/radio.scm: Likewise.
* gnu/packages/rdesktop.scm: Likewise.
* gnu/packages/rpc.scm: Likewise.
* gnu/packages/rust.scm: Likewise.
* gnu/packages/security-token.scm: Likewise.
* gnu/packages/selinux.scm: Likewise.
* gnu/packages/shellutils.scm: Likewise.
* gnu/packages/simulation.scm: Likewise.
* gnu/packages/statistics.scm: Likewise.
* gnu/packages/telephony.scm: Likewise.
* gnu/packages/toys.scm: Likewise.
* gnu/packages/version-control.scm: Likewise.
* gnu/packages/virtualization.scm: Likewise.
* gnu/packages/vpn.scm: Likewise.
* gnu/packages/vulkan.scm: Likewise.
* gnu/packages/webkit.scm: Likewise.
* gnu/packages/wine.scm: Likewise.
* gnu/packages/wm.scm: Likewise.
* gnu/packages/xdisorg.scm: Likewise.
* gnu/packages/xorg.scm: Likewise.

Merges: https://codeberg.org/guix/guix/pulls/8483
Signed-off-by: Nguyễn Gia Phong <cnx@loang.net>

* gnu/packages/kde-graphics.scm (okular): Update to 25.12.3.

Change-Id: I0df4f44332037c297f37a8d320029bad303436e1

* gnu/packages/kde-graphics.scm (libkexiv2): Update to 25.12.3.

Change-Id: I196ea5ca0db56114e9cea6b84dd0c6910df6d3da

* gnu/packages/kde-graphics.scm (libksane): Update to 25.12.3.

Change-Id: I7eba91848f15a77c0f1dc5c27ac7fec91628d0af

* gnu/packages/kde-graphics.scm (libkdcraw): Update to 25.12.3.

Change-Id: I9213e995a36365d7d0ae016f76288387f76d3d99

* gnu/packages/kde-graphics.scm (krita): Update to 5.2.16.

Change-Id: If493509c3326b7d560033403084c34644a5af6ad

* gnu/packages/kde-graphics.scm (kolourpaint): Update to 25.12.3.

Change-Id: Id9b9de548c38d5dec98c1d768d87e5dedfc3cd45

* gnu/packages/kde-graphics.scm (kdegraphics-thumbnailers): Update to 25.12.3.

Change-Id: I528b83cb49f7f4bb2b3b57deb85ccee68cf6a2e7

* gnu/packages/kde-graphics.scm (kdegraphics-mobipocket): Update to 25.12.3.

Change-Id: I203b4bf42ecd0afd6d1c9deb45f1395babc764e4

* gnu/packages/kde-graphics.scm (kcolorchooser): Update to 25.12.3.

Change-Id: I1111351403657fd0cb4986263e78ff960136601d