libkf6screen: update to 6.7.4.

srcpkgs/libkf6screen/template

@@ -1,7 +1,7 @@
 # Template file for 'libkf6screen'
 # group=kde-plasma
 pkgname=libkf6screen
-version=6.7.3
+version=6.7.4
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF
@@ -15,7 +15,7 @@ maintainer="John <me@johnnynator.dev>"
 license="LGPL-2.1-or-later"
 homepage="https://invent.kde.org/plasma/libkscreen"
 distfiles="${KDE_SITE}/plasma/${version}/libkscreen-${version}.tar.xz"
-checksum=26dfe23f20eaf95b5d4fa2595d55a9c740d1356d5e317b48edeb10975ea6359e
+checksum=f40bfbd83147a7c7ff387ffe5053cc2ea000bdb21555a0b3d06da3c59d7b4977
 
 # stage builds
 makedepends+=" kde-plasma-base"