khelpcenter: update to 25.12.2.

srcpkgs/khelpcenter/template

@@ -1,6 +1,6 @@
 # Template file for 'khelpcenter'
 pkgname=khelpcenter
-version=25.12.0
+version=25.12.2
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF -DKF6_HOST_TOOLING=/usr/lib/cmake"
@@ -17,7 +17,7 @@ maintainer="John <me@johnnynator.dev>"
 license="GPL-2.0-or-later"
 homepage="https://kde.org/applications/en/system/org.kde.Help"
 distfiles="${KDE_SITE}/release-service/${version}/src/${pkgname}-${version}.tar.xz"
-checksum=07a5174487c7613b150d98b0df61b4e65726c497ca3811e2c054f25494927da8
+checksum=c41a54773c2192515d4647bdd17002426a4bcf6ac7405c82c79170cb04e1da6c
 
 if [ "$CROSS_BUILD" ]; then
 	configure_args+=" -DXAPIAN_LIBRARIES=${XBPS_CROSS_BASE}/usr/lib/libxapian.so