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-solid/source/autotests/CMakeLists.txt

@@ -0,0 +1,24 @@
+include(ECMAddTests)
+
+find_package(Qt6 ${REQUIRED_QT_VERSION} CONFIG REQUIRED Concurrent Test)
+
+########### fakehardwaretest ###############
+
+if (BUILD_DEVICE_BACKEND_fakehw)
+    ecm_add_test(fakehardwaretest.cpp LINK_LIBRARIES KF6Solid_static Qt6::Xml Qt6::Test)
+    # QT5 TODO Port solid to QFINDTESTDATA
+    target_compile_definitions(fakehardwaretest PRIVATE SOLID_STATIC_DEFINE=1 TEST_DATA="${CMAKE_CURRENT_SOURCE_DIR}/../src/solid/devices/backends/fakehw/fakecomputer.xml")
+endif()
+
+########### solidhwtest ###############
+
+if (BUILD_DEVICE_BACKEND_fakehw)
+    ecm_add_test(solidhwtest.cpp LINK_LIBRARIES Qt6::Xml Qt6::Test ${LIBS} KF6Solid_static)
+    target_compile_definitions(solidhwtest PRIVATE SOLID_STATIC_DEFINE=1 FAKE_COMPUTER_XML="${CMAKE_CURRENT_SOURCE_DIR}/../src/solid/devices/backends/fakehw/fakecomputer.xml")
+    target_include_directories(solidhwtest PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../src/solid/devices/backends/fakehw)
+endif()
+
+########### solidmttest ###############
+
+ecm_add_test(solidmttest.cpp LINK_LIBRARIES Qt6::Xml Qt6::Test ${LIBS} KF6Solid_static Qt6::Concurrent)
+target_compile_definitions(solidmttest PRIVATE SOLID_STATIC_DEFINE=1)