Merge topic 'doc-project-include-vars-3.29' into release-3.29 dcb894fb00 Help: Update project() code injection for new 3.29 include behavior 09cf39ab07 Help: Improve wording of CMAKE_PROJECT_..._INCLUDE... changes for 3.29 Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !9343