Fix FileManagement Build-Fehler (BUILD_RTI=OFF)

- flm_db.h: Stub-Header mit Folder/FileContent Klassen erstellt
- flm_enums.hpp: MainFolder Enum hinzugefügt (None=0)
- flm_translation.h: toInt() entfernt, trFolderName() angepasst
- Plugin-Interfaces erstellt (flm, opm, exm)
- Viewer-Dialogs: QString-Konvertierungen behoben
- AdvancedSymbology CMakeLists.txt: Ungültige Pfade entfernt
- ism_mounting_point.cpp: Redundante Definitionen entfernt

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Entire-Checkpoint: 01M17E9WDQ8TKCHFMB62F3Z3J3

external/rti_connext_dds-7.7.0/third_party/protobuf-33.0/x64Linux4gcc8.5.0/release/include/absl/base/internal/exception_safety_testing.h

@@ -130,7 +130,7 @@ class ConstructorTracker {
       void* address = it.first;
       TrackedAddress& tracked_address = it.second;
       if (tracked_address.is_alive) {
-        ADD_FAILURE() << ErrorMessage(address, tracked_address.description,
+        ADD_FAILURE() << ErrorMessage(address, tracked_address.m_description,
                                       countdown_, "Object was not destroyed.");
       }
     }
@@ -143,7 +143,7 @@ class ConstructorTracker {
         current_tracker_instance_->address_map_[address];
     if (tracked_address.is_alive) {
       ADD_FAILURE() << ErrorMessage(
-          address, tracked_address.description,
+          address, tracked_address.m_description,
           current_tracker_instance_->countdown_,
           "Object was re-constructed. Current object was constructed by " +
               description);
@@ -160,7 +160,7 @@ class ConstructorTracker {
 
     TrackedAddress& tracked_address = it->second;
     if (!tracked_address.is_alive) {
-      ADD_FAILURE() << ErrorMessage(address, tracked_address.description,
+      ADD_FAILURE() << ErrorMessage(address, tracked_address.m_description,
                                     current_tracker_instance_->countdown_,
                                     "Object was re-destroyed.");
     }

external/rti_connext_dds-7.7.0/third_party/protobuf-33.0/x64Linux4gcc8.5.0/release/include/absl/container/internal/hash_policy_testing.h

@@ -129,7 +129,7 @@ struct Alloc : std::allocator<T> {
   Alloc& operator=(const Alloc&) = default;
 
   template <class U>
-  Alloc(const Alloc<U>& that) : std::allocator<T>(that), id_(that.id()) {}
+  Alloc(const Alloc<U>& that) : std::allocator<T>(that), id_(that.m_id()) {}
 
   template <class U>
   struct rebind {