[APM] Fix service map highlighted edge on node select (#80791) (#81088)

* Closes #80633 by passing a reference to the core cytoscape options to correctly reset all edges in the map

* removed commented out debugger statement

x-pack/plugins/apm/public/components/app/ServiceMap/use_cytoscape_event_handlers.ts

@@ -147,7 +147,7 @@ export function useCytoscapeEventHandlers({
     };
     const selectHandler: cytoscape.EventHandler = (event) => {
       trackApmEvent({ metric: 'service_map_node_select' });
-      resetConnectedEdgeStyle(event.target);
+      resetConnectedEdgeStyle(event.cy, event.target);
     };
     const unselectHandler: cytoscape.EventHandler = (event) => {
       resetConnectedEdgeStyle(