Complete Qt6 migration: full clean build green across groups G1-G12 incl. runtime plugin set

new_docker_build.sh gains Group 12 (212 GUI/Data plugins); fixes LtsUtilsGuiDds visibility (LTO-stripped exports), LtsProjectionWorkstation unity name shadow, 6 unity-off dirs (dup file-scope statics, ddsftc INTERFACE sources) and reconfigures BUILD_FILTERMANAGEMENT/BUILD_PLUGINS_SERVICEMONITOR=ON

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/ArcGISQt5Hack/CMakeLists.txt

@@ -0,0 +1,15 @@
+#
+# @RDE_HEADER@
+# Small hack to provide the missing smybol to 'typeinfo for std::bad_array_new_length@Qt_5'
+# $Id$
+# $HeadURL$
+# $Author$
+#
+
+IF(UNIX)
+  NGL_ADD_LIBRARY(WS SV AAR ArcGISQt5Hack SHARED arcgisqt5hack.cpp arcgisqt5hack.version) # SV,AAR for CES - expand polygon
+  NGL_TARGET_LINK_LIBRARIES(ArcGISQt5Hack PRIVATE "-Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/arcgisqt5hack.version")
+ELSE()
+  NGL_ADD_LIBRARY(WS SV AAR ArcGISQt5Hack STATIC arcgisqt5hack.cpp) # SV,AAR for CES - expand polygon
+ENDIF()
+NGL_INSTALL_TARGET(ArcGISQt5Hack)

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/ArcGISQt5Hack/arcgisqt5hack.cpp

@@ -0,0 +1,21 @@
+/**
+ * @RDE_HEADER@
+ * Small hack to provide the missing smybol to 'typeinfo for std::bad_array_new_length@Qt_5'
+ * $Id$
+ * $HeadURL$
+ * $Author$
+ */
+#ifdef WIN32
+__declspec(dllexport) int foo42(int) { return 42;} // just a dummy to get windows build running
+#else
+#include <new>
+
+extern "C++"
+{
+__attribute__((visibility("default"))) void operator delete(void* ptr, std::size_t) noexcept
+{
+  ::operator delete(ptr);
+}
+}
+
+#endif

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/ArcGISQt5Hack/arcgisqt5hack.version

@@ -0,0 +1,3 @@
+Qt_5 {
+ *;
+};