UE::Geometry::RegisterSceneSnappingManager

The functions below are helper functions that simplify usage of a [UModelingSceneSnappingManager](API\Plugins\ModelingComponents\Snapping\UModelingSceneSnappingManager) that is registered as a ContextStoreObject in an InteractiveToolsContext If one does not already exist, create a new instance of [UModelingSceneSnappingManager](API\Plugins\ModelingComponents\Snapping\UModelingSceneSnappingManager) and add it to the ToolsContext's ContextObjectStore