kactivitymanagerd: update to 5.15.3

[ci skip]

srcpkgs/kactivitymanagerd/template

@@ -1,6 +1,6 @@
 # Template file for 'kactivitymanagerd'
 pkgname=kactivitymanagerd
-version=5.15.2
+version=5.15.3
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF"
@@ -12,7 +12,7 @@ maintainer="John <johnz@posteo.net>"
 license="GPL-2.0-or-later"
 homepage="https://projects.kde.org/projects/plasma/kactivitymanagerd"
 distfiles="${KDE_SITE}/plasma/${version}/${pkgname}-${version}.tar.xz"
-checksum=7e4645f87882858d0707215b5b8d2182ab4b0ccd6d1d04400d9c3f43bcba8dae
+checksum=d5e7afeb00b81fe79b7730b5a13765a47e8c8fd606d89179475c44ba40ade3d3
 
 if [ "$CROSS_BUILD" ]; then
 	configure_args+=" -DRUN_RESULT_VAR=0"