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/Services/CentralEffectSimulation/Plugins/GasPipes/handler_aes_data.cpp

@@ -75,7 +75,7 @@ void HandlerAesData::onAesItemViewChanged(const AreaEffectSimulation::AesItemVie
     return;
 
   DEBUG_LOG(m_logger) << "Got AesItemView: " << data.effectStateId();
-  switch (data.effectStateId().underlying())
+  switch (data.effectStateId())
   {
   case AreaEffectSimulation::AesEffectState::EsUnknown:
   case AreaEffectSimulation::AesEffectState::EsError:
@@ -335,7 +335,7 @@ void HandlerAesData::onSendCesHitInformationReply(const Core::FunctionReplyObjec
 void HandlerAesData::calculateImpacts(const AreaEffectSimulation::TriggeredImpacts &data, const Footprint &footprint)
 {
   // check for correct AES type artillery only
-  switch (data.aesTypeId().underlying())
+  switch (data.aesTypeId())
   {
   case AreaEffectSimulation::AesType::AtExplosionArea:
   case AreaEffectSimulation::AesType::AtExplosionSingle:

qt6-after/qt6-migrated-legatus/Lts/Services/CentralEffectSimulation/Plugins/GasPipes/handler_participant_gas_pipe.cpp

@@ -100,7 +100,7 @@ void HandlerParticipantGasPipe::onAesItemViewChanged(const AreaEffectSimulation:
   {
 
     const AreaEffectSimulation::AesEffectState &effectState = data.effectStateId();
-    switch (effectState.underlying())
+    switch (effectState)
     {
     case AreaEffectSimulation::AesEffectState::EsActivated:
     {