List an agent's knowledge tables
Returns the knowledge tables attached to the agent, with the agent’s relevance filter (min_score, null = platform default), each table’s own relevance filter (overrides the agent’s for that table’s content) and each table’s indexing state. status is this agent’s processing state for the table (completed = ready, pending / in_progress = still processing). sync_status values: up_to_date — indexed and current, searchable; updating — indexing is running in the background, compare indexed_records with records_count for progress; sync_required — the table’s content changed after the last sync, search still returns the previously indexed version until it is re-synced; not_indexed — never indexed or removed from search, this table is NOT searchable until it is synced.