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/specs/external/ahtc_buildings/postProcessingExcon/checkProtective.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+# @RDE_HEADER@
+# $Id$
+# $HeadURL$
+# $Author$
+#
+
+
+# 57 Bldgs:
+# Since 25-01-2022:
+BLDGS="BN_A2 BN_A3a BN_A3b BN_A3c BN_A4a BN_A4b BN_A4c BN_A4d BN_A5 BN_A6a BN_A6b BN_A6c BN_A7 BN_B1 BN_B2 BN_B3 BN_B4 BN_B5 BN_B6 BN_B7 BN_B8 BN_B9a BN_B9b BN_B9c BN_B9d BN_B9e BN_B9f BN_B9g BN_B9h BN_B9i BN_B9j BN_B9k BN_B9l BN_B9m BN_B9n BN_B9o BN_B9p BN_B9q BN_B9r BN_B10a BN_B10b BN_B10c BN_B10d BN_B10e BN_B10f BN_B10g BN_B10h BN_B10i BN_B10j BN_B10k BN_B10l BN_B10m BN_B10n BN_B11a BN_B11b BN_B11c BN_B11d "
+
+for  BLDG in ${BLDGS}
+do
+
+  echo "Bldg: '$BLDG':";
+
+  MyFile=`find ../AhtcBuildings/buildings/ -iname "bldg_${BLDG}.flt.VWM_Building.xml"`
+  grep -E "OuterWallProtectiveFactor|ExclusionZoneProtectiveFactor" $MyFile | sort -u | grep -vE "usionZoneProtectiveFactor>20<|usionZoneProtectiveFactor>50|WallProtectiveFactor>125|WallProtectiveFactor>150"
+
+  if [ $? -ne 0 ];
+  then
+    echo "'$BLDG' okay";
+  else
+    echo " failure on      ->     '$BLDG' ";
+  fi
+
+done
+
+