Fix COPY_INSTEAD_OF_MOVE issue in Hetero (#20667)

src/plugins/hetero/src/async_infer_request.cpp

@@ -7,7 +7,7 @@
 struct RequestExecutor : ov::threading::ITaskExecutor {
     explicit RequestExecutor(ov::SoPtr<ov::IAsyncInferRequest>& request) : m_request(request) {
         m_request->set_callback([this](std::exception_ptr exception_ptr) mutable {
-            m_exception_ptr = exception_ptr;
+            m_exception_ptr = std::move(exception_ptr);
             auto task = std::move(m_task);
             task();
         });