refactor(rendering): route managed scene recording through native scene renderer factory

tests/Rendering/unit/test_builtin_forward_pipeline.cpp

@@ -526,6 +526,10 @@ public:
         return initializeResult;
     }
 
+    void Shutdown() override {
+        ++shutdownCallCount;
+    }
+
     bool PrepareScene(const FrameExecutionContext& executionContext) override {
         ++prepareCallCount;
         if (!prepareResult) {
@@ -565,6 +569,7 @@ public:
     bool beginScenePassResult = true;
     bool executeScenePhaseResult = true;
     size_t initializeCallCount = 0u;
+    size_t shutdownCallCount = 0u;
     size_t prepareCallCount = 0u;
     size_t beginScenePassCallCount = 0u;
     size_t endScenePassCallCount = 0u;