Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-extra-cmake-modules/source/README.md

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+# Extra CMake Modules
+
+## Introduction
+
+The Extra CMake Modules package, or ECM, adds to the modules provided by CMake,
+including ones used by ``find_package()`` to find common software, ones that
+can be used directly in ``CMakeLists.txt`` files to perform common tasks and
+toolchain files that must be specified on the commandline by the user.
+
+In addition, it provides common build settings used in software produced by the
+KDE community.
+
+While the driving force of this module is to reduce duplication in CMake scripts
+across KDE software, it is intended to be useful for any software that uses the
+CMake build system.
+
+For more information visit the documentation at https://api.kde.org/ecm/