- Created CMakeLists.txt for 7 test targets - Integrated with CTest via ADD_TEST commands - Uses absolute TESTS_DIR path for correct test discovery - Links Qt6::Core, Qt6::Test, Qt6::Concurrent as needed Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Entire-Checkpoint: 01M5BM5Z4H1D7B0RQF0DQKY0H4