### Problem Description dynamic_cast throws error in CullingContext.cpp and sliceChildShadowNodeViewPairs.cpp. Changes dynamic_cast to static_cast ### Link to the integration where the error originated https://github.com/microsoft/react-native-windows/pull/14662 ### Link to commit https://github.com/facebook/react-native/pull/49307 ### Forked files _No response_ ### Upstream PR _No response_ ### Build Configuration None