Add missing packages for SonicDE: KDE Gear 26.04.3, KF6 6.29.0, and support packages.

Also adds manually built Plasma 6.7.4 packages (plasma-systemsettings,
plasma-keyboard/kcm, plasma-print-manager, flatpak-kcm, sddm, sddm-kcm,
kdebugsettings) and provides plasma-desktop-doc from sonic-desktop-interface-doc.

Build-order regenerated.

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

kf6-kcontacts/kf6-kcontacts.spec

@@ -0,0 +1,88 @@
+%global debug_package %{nil}
+%global framework kcontacts
+
+Name:    kf6-%{framework}
+Version: 6.29.0
+Release: 1%{?dist}
+Summary: The KContacts Library
+
+# The following licenses are present in LICENSES but go unused: BSD-3-Clause, MIT, Unicode-DFS-2016
+License: CC0-1.0 AND LGPL-2.0-or-later
+URL:     https://projects.kde.org/%{framework}
+
+Source0: https://download.kde.org/%{stable_kf6}/frameworks/%{majmin_ver_kf6}/%{framework}-%{version}.tar.xz
+BuildRequires: sonic-frameworks-cmake-modules
+BuildRequires:  gcc-c++
+BuildRequires:  cmake
+BuildRequires: sonic-rpm-macros
+BuildRequires:  cmake(KF6CoreAddons)
+BuildRequires:  cmake(KF6I18n)
+BuildRequires:  cmake(KF6Config)
+BuildRequires: cmake(KF6Codecs)
+BuildRequires:  qt6-qtbase-devel
+BuildRequires:  cmake(Qt6Quick)
+BuildRequires:  pkgconfig(xkbcommon)
+
+%description
+%{summary}.
+
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       cmake(KF6CoreAddons)
+Requires:       cmake(KF6I18n)
+Requires:       cmake(KF6Codecs)
+%description    devel
+The %{name}-devel package contains libraries and header files for
+developing applications that use %{name}.
+
+%package        doc
+Summary:        Developer Documentation files for %{name}
+BuildArch:      noarch
+%description    doc
+Developer Documentation files for %{name} for use with KDevelop or QtCreator.
+
+%package        html
+Summary:        Developer Documentation files for %{name}
+BuildArch:      noarch
+%description    html
+Developer Documentation files for %{name} in HTML format
+
+%prep
+%autosetup -n %{framework}-%{version} -p1
+
+
+%build
+%cmake_kf6
+%cmake_build_kf6
+
+%install
+%cmake_install_kf6
+
+%find_lang %{name} --all-name --with-html
+
+%files -f %{name}.lang
+%license LICENSES/*.txt
+%{_kf6_datadir}/qlogging-categories6/*%{framework}.*
+%{_kf6_libdir}/libKF6Contacts.so.*
+%{_kf6_qmldir}/org/kde/contacts/
+
+%files devel
+%{_kf6_includedir}/KContacts/
+%{_kf6_libdir}/libKF6Contacts.so
+%{_kf6_libdir}/cmake/KF6Contacts/
+%{_kf6_qmldir}/org/kde/contacts/libkcontactsqml.so
+%{_qt6_docdir}/*/*.tags
+%{_qt6_docdir}/*/*.index
+
+%files doc
+%{_qt6_docdir}/*.qch
+
+%files html
+%{_qt6_docdir}/*/*
+%exclude %{_qt6_docdir}/*/*.tags
+%exclude %{_qt6_docdir}/*/*.index
+
+%changelog
+* Fri Aug 28 2026 Anders da Silva Rytter Hansen <andersrh@users.noreply.github.com> - 6.29.0-1
+- SonicDE build for Enterprise Linux 10