Migration of Legatus codebase to Qt6 with RTI Connext DDS 7.7 integration is partially complete. Core DDS targets build successfully, but ProjectDataManagement module blocks full ddsfts compilation due to IDL definition conflicts.

qt6-after/qt6-migrated-legatus/Lts/Services/ProjectDataManagement/pdm_db_structs.h.stub

@@ -0,0 +1,12 @@
+// Stub file for BUILD_GRANTLEE=OFF
+// Generated database structs for ProjectDataManagement service
+#pragma once
+
+namespace ProjectDataManagement {
+
+// Minimal stub structs for database operations
+struct DbStruct {
+    int id = 0;
+};
+
+} // namespace ProjectDataManagement