Rename cmake flag for unit tests to ENABLE_DEVELOPER_TESTS

To differentiate from the previously existing BUILD_TEST that controls building the Test WB

cMake/FreeCAD_Helpers/InitializeFreeCADBuildOptions.cmake

@@ -133,6 +133,7 @@ macro(InitializeFreeCADBuildOptions)
     option(BUILD_SURFACE "Build the FreeCAD surface module" ON)
     option(BUILD_VR "Build the FreeCAD Oculus Rift support (need Oculus SDK 4.x or higher)" OFF)
     option(BUILD_CLOUD "Build the FreeCAD cloud module" OFF)
+    option(ENABLE_DEVELOPER_TESTS "Build the FreeCAD unit tests suit" ON)
 
     if(MSVC)
         option(BUILD_FEM_NETGEN "Build the FreeCAD FEM module with the NETGEN mesher" ON)

cMake/FreeCAD_Helpers/PrintFinalReport.cmake

@@ -76,7 +76,7 @@ macro(PrintFinalReport)
     value(CMAKE_CXX_STANDARD)
     value(CMAKE_CXX_FLAGS)
     value(CMAKE_BUILD_TYPE)
-    value(BUILD_TEST)
+    value(ENABLE_DEVELOPER_TESTS)
     value(FREECAD_USE_FREETYPE)
     value(FREECAD_USE_EXTERNAL_SMESH)
     value(BUILD_SMESH)

cMake/FreeCAD_Helpers/SetupQt.cmake

@@ -23,7 +23,7 @@ if(BUILD_GUI)
         list (APPEND FREECAD_QT_COMPONENTS Designer)
     endif()
 endif()
-if (BUILD_TEST)
+if (ENABLE_DEVELOPER_TESTS)
     list (APPEND FREECAD_QT_COMPONENTS Test)
 endif ()