LPS-48480 Expose 'filterCountByG_P_P' in remote service for Layout
LPS-48480 Improve performance in LayoutsTreeUtil: avoid querying all child layouts just to get the count in case when the current layout node is not expandable. Use the new remote service (in order to ensure VIEW permission check) instead.
LPS-48480 Clear Surface cache to keep TreeView state after surface is reloaded.
LPS-48480 SF (remove unnecessary semicolon)
LPS-48480 Autogenerated (build-service-portal)