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/Lts/Tools/Buildings/js/buildings.js

@@ -0,0 +1,105 @@
+
+        
+            <!--
+            var exampleSocket;
+            var firstMsg = true;
+            var textBoxArr = [];
+            var SelBranchVal = "";
+            var connectedToServer = false;
+            
+            function WebSocketTest()
+            {
+                if ("WebSocket" in window)
+                {
+                    if(!connectedToServer)
+                        {
+                            var ipadresse=document.getElementById("ipadresse").value;
+                            console.log("ipadresse="+ipadresse);
+                            exampleSocket = new WebSocket(ipadresse);
+                        }
+                    exampleSocket.onopen = function()
+                    {
+                        document.getElementById("Serverconnect").innerHTML = "Server: connected";
+                        document.getElementById("Serverconnect").style.color = "green"
+                        connectedToServer = true;
+                    };
+                    
+                    exampleSocket.onmessage = function (event) 
+                    { 
+                        var msg = JSON.parse(event.data);
+                        console.log("onmessage:"+msg.type);
+                        document.getElementById("JsomMessages").innerHTML = "onmessage ="+msg.type;
+                        switch(msg.type) {
+                            case "BsmTriggerFlashlight":
+                                console.log("BsmTriggerFlashlight");
+                                //document.getElementById("WlsStateReport").innerHTML = JSON.stringify(msg);
+                                
+                                handleBsmTriggerFlashlight(msg);
+                                
+                                break;
+                            case "SetDamageState":
+                                break;
+                                
+                            case "SetFortifyFactor":
+                                break;
+                            
+                            default:
+                                document.getElementById("JsomMessages").innerHTML = "unknown Json Message = "+msg.type;
+                                break;
+                        }
+                        
+                    };
+                    
+                    exampleSocket.onclose = function()
+                    { 
+                        // websocket is closed.
+                        document.getElementById("Serverconnect").innerHTML = "Server: not connected";
+                        document.getElementById("Serverconnect").style.color = "red";
+                                                
+                    };
+                }
+                
+                else
+                {
+                // The browser doesn't support WebSocket
+                alert("WebSocket is NOT supported by your Browser!");
+                }
+            }
+            
+            
+        function sendSensorId(id)
+        {
+            console.log ("sendSensorId");
+            console.log ("sensorId="+sensorId.value);
+            var sensorIdNr = Number(sensorId.value);
+            var msg = JSON.stringify({
+              type: "BsmTriggerFlashlight"
+            });
+            console.log (msg);
+            exampleSocket.send(JSON.stringify({
+              type: "BsmTriggerFlashlight",
+              data:{
+                sensorId: sensorIdNr
+              }
+            }));
+
+        }            
+
+        function handleBsmTriggerFlashlight(msg)
+        {
+            var table = "";
+            table += "<tr><th>BsmTriggerFlashlight</th>";
+            table += "<th>sensorId</th></tr>";
+                        
+            /*for (var row = 0; row < msg.wlsStates.length; row++) {
+                table += "<tr>";
+                table += "<td>"+msg.wlsStates[row].equipmentNumber+"</td>";
+                table += "<td>"+msg.wlsStates[row].tagId+"</td>";
+                table += "<td>"+msg.wlsStates[row].inBlockedArea+"</td>";
+                table += "<td>"+msg.wlsStates[row].relativePosition.gpsOn+"</td>";
+                table += "<td>"+msg.wlsStates[row].wlsZone+"</td>";
+                table += "<td>"+msg.wlsStates[row].tacticalState+"</td>";
+                table +="</tr>";
+            }
+            document.querySelector('#WlsStateTable').innerHTML =table;*/
+        }