Scalable and distributed custom feed generator, ott - on that topic

Fix failing retention

+1 -1
+1 -1
crates/ott-db-migration/migrations/003_configure_pgpartman.sql
··· 16 retention = '2 hours', 17 infinite_time_partitions = true, 18 automatic_maintenance = 'on' 19 - WHERE parent_table = 'vectors';
··· 16 retention = '2 hours', 17 infinite_time_partitions = true, 18 automatic_maintenance = 'on' 19 + WHERE parent_table = 'public.vectors';