Add input validation to TransitionDynamics conversion

Atm in case given value of SpeedActionDynamics equals zero we end up with a segmentation fault (if shape is not equal to step). This MR introduces a basic input validation for conversion done by TransitionDynamics (which is used by SpeedActionDynamics) which throws an exception in case the given value is out of valid range.

Pipeline: https://ci.eclipse.org/openpass/job/OpenScenarioEngine/job/MR-241/

engine/src/Conversion/OscToMantle/ConvertScenarioTransitionDynamics.cpp

 
 /********************************************************************************
- * Copyright (c) 2021-2024 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+ * Copyright (c) 2021-2025 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
  * Copyright (c) 2025, Ansys, Inc.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0 which is available at
@@ -11,9 +11,14 @@
 
 #include "Conversion/OscToMantle/ConvertScenarioTransitionDynamics.h"
 
+#include <ApiClassInterfacesV1_3.h>
+#include <EnumerationsV1_3.h>
+#include <MantleAPI/Traffic/control_strategy.h>
 #include <MantleAPI/Traffic/entity_helper.h>
 
+#include <memory>
 #include <optional>
+#include <stdexcept>
 
 #include "Conversion/OscToMantle/ConvertScenarioShape.h"
 
@@ -61,13 +66,23 @@ mantle_api::Dimension ConvertToMantleApi(const NET_ASAM_OPENSCENARIO::v1_3::Dyna
 TransitionDynamics ConvertScenarioTransitionDynamics(
     const std::shared_ptr<NET_ASAM_OPENSCENARIO::v1_3::ITransitionDynamics>& transitionDynamics)
 {
-  return {
-      {/*.dimension = */ detail::ConvertToMantleApi(transitionDynamics->GetDynamicsDimension()),
-       /*.shape =     */ ConvertScenarioShape(transitionDynamics->GetDynamicsShape()),
-       /*.value =     */ transitionDynamics->GetValue()},
+  const auto kShape = ConvertScenarioShape(transitionDynamics->GetDynamicsShape());
+  const auto kValue = transitionDynamics->GetValue();
+
+  if (kShape != mantle_api::Shape::kStep && kValue <= 0.0)
+  {
+    throw std::invalid_argument(
+        "ConvertScenarioTransitionDynamics: 'value' must be greater than zero "
+        "if 'dynamicsShape' is not 'step'. Please adjust the scenario.");
+  }
+
+  const std::optional<FollowingMode> kFollowingMode =
       transitionDynamics->IsSetFollowingMode()
-          ? std::make_optional(detail::ConvertToOse(transitionDynamics->GetFollowingMode()))
-          : std::nullopt};
+          ? std::make_optional<FollowingMode>(detail::ConvertToOse(transitionDynamics->GetFollowingMode()))
+          : std::nullopt;
+
+  const auto kDimension = detail::ConvertToMantleApi(transitionDynamics->GetDynamicsDimension());
+  return {{kDimension, kShape, kValue}, kFollowingMode};
 }
 
-}  // namespace OpenScenarioEngine::v1_3
\ No newline at end of file
+}  // namespace OpenScenarioEngine::v1_3