BUILD_RTI=OFF: CODEGEN_* Makros in IF-Blocekt + DatabaseInterfaceImpl Stubs

- Alle 38 Service-Module CMakeLists.txt: CODEGEN_* Makros in IF(BUILD_RTI) gepackt
- flm_db_impl_custom.h: Include-Pfad korrigiert (Lts/Services/... → FileManagement/)
- DatabaseInterfaceImpl Stub-Header erstellt für:
  - FileManagement (flm_db_impl.h)
  - InfrastructureManagement (ism_db_impl.h)
  - ParticipantManagement (ppm_db_impl.h)
  - RecordingManagement (rec_db_impl.h)
  - Evaluations (evl_db_impl.h)
- opm_enums.hpp: Placeholder-Enums für OperatorManagement

Ermöglicht BUILD_RTI=OFF Builds ohne RTI/DDS Codegenerierung

qt6-after/qt6-migrated-legatus/include/InfrastructureManagement/ism_db_impl.h

@@ -0,0 +1,46 @@
+/**
+  * @RDE_HEADER@
+  * Stub header for CODEGEN_DATABASE generated code (BUILD_RTI=OFF)
+  * This file is generated by CODEGEN_DATABASE macro when BUILD_RTI=ON
+  * For BUILD_RTI=OFF builds, this stub provides the minimal interface
+  */
+#pragma once
+
+#include <QObject>
+#include <InfrastructureManagement/ism_enums.hpp>
+
+namespace Database
+{
+// Stub struct for IsmMountingPointPlan
+struct IsmMountingPointPlan
+{
+  int scheduleId = 0;
+  int mountingPointId = 0;
+  MountingPointState mountingPointState = MountingPointState::Unknown;
+};
+} // namespace Database
+
+namespace InfrastructureManagement
+{
+
+/**
+ * @brief Base class for database interface implementation
+ * 
+ * This class is normally generated by CODEGEN_DATABASE macro.
+ * This stub provides minimal interface for BUILD_RTI=OFF builds.
+ */
+class DatabaseInterfaceImpl : public QObject
+{
+  Q_OBJECT
+public:
+  explicit DatabaseInterfaceImpl(QObject *parent = nullptr) : QObject(parent) {}
+  virtual ~DatabaseInterfaceImpl() = default;
+
+  // Virtual methods that can be overridden by custom implementations
+  virtual int copySchedule(int scheduleId) = 0;
+  virtual bool updateMountingPointPlan(int scheduleId, int mountingPointId, MountingPointState mountingPointState) = 0;
+  virtual bool deleteMountingPointPlan(int scheduleId, int mountingPointId) = 0;
+  virtual bool insertMountingPointPlans(const std::vector<Database::IsmMountingPointPlan> &mpps) = 0;
+};
+
+} // namespace InfrastructureManagement