Qt6 Migration: Complete migration with DDS/RTI support and build validation

Major Changes:
- Merged latest Qt5 devel content from dlbo (292 files changed, 7 new dirs)
- Consolidated forward-declarations and include folders
- Removed unneeded modules per Niklas' repo check list

Build System Fixes:
- Fixed CMake VERSION_GREATER syntax in ParticipantManagement/CMakeLists.txt
- Added VLC packages (libvlc-dev, vlc-plugin-base) to docker_build.sh
- Added PostgreSQL dev packages (libpq-dev, postgresql-server-dev-all) to Dockerfile
- Fixed locale warnings (ANSI_X3.4-1968 → C.UTF-8)
- Fixed ArcGIS SDK path warnings when BUILD_ARCGIS=OFF

Code Generation Fixes:
- Fixed IDL enum collisions (PortType→CorePortType/DdsutPortType, PdmEventType)
- Fixed Grantlee template svc_translation.cpp.grantlee:
  - Changed {{ idl_enum.name }}_def:: to {{ idl_enum.name }}::
  - Fixed .underlying() calls for C++11 scoped enums (enum class)
- Removed generated files from repo (moc_*, *_dtc.h, *_ftc.h)

Validation:
- BUILD_RTI=ON: SUCCESS
- BUILD_RTI=OFF: SUCCESS
- C++17 standard maintained for RTI 7.7 compatibility
- Ubuntu 26.04 Docker environment verified

Remaining Warnings (expected):
- BgViewer, KDChart, KDReports, Poppler-Qt6 not found (optional features)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

qt5-before/dlbo/scripts/CMakeLists.txt

@@ -0,0 +1,59 @@
+#
+# $Id$
+# $HeadURL$
+# $Author$
+#
+
+# Da diese Script außerhalb von /shd/CTC installiert werden müssen,
+# können wir nicht NGL_INSTALL benutzen sondern müssen
+# über 'IF(BUILD_FOO)' gehen
+
+# Startscripte
+IF(UNIX)
+  SET(_systemd_dir /etc/systemd/system/)
+  SET(_user_systemd_graph_dir /shd/CTC/WS/.config/systemd/user/graphical.target.wants)
+  SET(_user_systemd_dir /shd/CTC/WS/.config/systemd/user)
+
+
+  SET(_ld_dir /etc/ld.so.conf.d/)
+  SET(_limits_dir /etc/security/limits.d/)
+
+  # Server
+  IF(BUILD_SV)
+    # Startscript
+    INSTALL(FILES lts_sv.service DESTINATION ${_systemd_dir})
+    # ldconfig
+    INSTALL(FILES lts_sv.conf DESTINATION ${_ld_dir})
+    # limits
+    INSTALL(FILES lts_sv_limits.conf DESTINATION ${_limits_dir})
+  ENDIF(BUILD_SV)
+ 
+  # HLA
+  IF(BUILD_HLA)
+    # ldconfig
+    INSTALL(FILES lts_sv.conf DESTINATION ${_ld_dir})
+  ENDIF(BUILD_HLA)
+
+  # AAR
+  IF(BUILD_AAR)
+    # Startscript
+    INSTALL(FILES lts_sv.service DESTINATION ${_systemd_dir})
+    # ldconfig
+    INSTALL(FILES lts_aar.conf DESTINATION ${_ld_dir})
+    # limits
+    INSTALL(FILES lts_aar_limits.conf DESTINATION ${_limits_dir})
+  ENDIF(BUILD_AAR)
+
+  # Workstation
+  IF(BUILD_WS)
+    # ldconfig
+    INSTALL(DIRECTORY DESTINATION ${_user_systemd_graph_dir})
+
+    INSTALL(FILES usb_mount.service DESTINATION ${_user_systemd_dir})
+
+    INSTALL(FILES lts_ws.conf DESTINATION ${_ld_dir})
+
+
+  ENDIF(BUILD_WS)
+
+ENDIF(UNIX)

qt5-before/dlbo/scripts/lts_aar.conf

@@ -0,0 +1 @@
+/shd/CTC/AAR/lib

qt5-before/dlbo/scripts/lts_aar_limits.conf

@@ -0,0 +1,4 @@
+ctc_aar          hard    nofile          65536
+ctc_aar          soft    nofile          65536
+ctc_aar          hard    nproc           65536
+ctc_aar          soft    nproc           65536

qt5-before/dlbo/scripts/lts_sv.conf

@@ -0,0 +1 @@
+/shd/CTC/SV/lib

qt5-before/dlbo/scripts/lts_sv.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=Live Simulation Training Software - Server Component
+After=network.target
+
+[Service]
+Type=simple
+User=ctc_sv
+ExecStart=/shd/CTC/SV/bin/svcServiceManagement
+Restart=always
+TasksMax=infinity
+LimitCORE=infinity
+LimitNOFILE=65536
+Slice=lts.slice
+
+[Install]
+WantedBy=multi-user.target

qt5-before/dlbo/scripts/lts_sv_limits.conf

@@ -0,0 +1,4 @@
+ctc_sv          hard    nofile          65536
+ctc_sv          soft    nofile          65536
+ctc_sv          hard    nproc           65536
+ctc_sv          soft    nproc           65536

qt5-before/dlbo/scripts/lts_tools.conf

@@ -0,0 +1 @@
+/shd/CTC/SV/lib

qt5-before/dlbo/scripts/lts_ws.conf

@@ -0,0 +1 @@
+/shd/CTC/WS/lib

qt5-before/dlbo/scripts/usb_mount.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=Live Simulation Training Software - USB Mounter
+After=network.target
+
+[Service]
+Type=simple
+ExecStart=/shd/CTC/WS/bin/automount.sh
+
+[Install]
+WantedBy=graphical.target