Filter live status responses so callers only see automations, workflows, and pipelines associated with the current user's characters. Backend: use get_user_character_names in automations.get_all_statuses, workflows.get_all_workflow_statuses, and pipelines.get_all_pipeline_statuses (pipeline filtering checks character_states). Frontend: clear React Query cache when a token is set or removed (import useQueryClient and add it to callback deps) so cached data is refreshed after auth changes.