fix(km): add phase25 knowledge enum labels

apps/api/migrations/phase25_knowledge_enum_names.sql

@@ -0,0 +1,6 @@
+-- Phase 25 Knowledge Auto-Harvesting enum compatibility
+-- SQLAlchemy stores Enum names (AUTO_RUNBOOK / ANTI_PATTERN) for EntryType.
+-- Older production DBs only had lowercase labels from the first migration.
+
+ALTER TYPE entrytype ADD VALUE IF NOT EXISTS 'AUTO_RUNBOOK';
+ALTER TYPE entrytype ADD VALUE IF NOT EXISTS 'ANTI_PATTERN';

apps/api/tests/integration/setup_test_schema.sql

@@ -26,7 +26,7 @@ DO $$ BEGIN
     CREATE TYPE entrystatus AS ENUM ('DRAFT','REVIEW','APPROVED','ARCHIVED','published');
   END IF;
   IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'entrytype') THEN
-    CREATE TYPE entrytype AS ENUM ('INCIDENT_CASE','RUNBOOK','BEST_PRACTICE','POSTMORTEM','auto_runbook','anti_pattern');
+    CREATE TYPE entrytype AS ENUM ('INCIDENT_CASE','RUNBOOK','BEST_PRACTICE','POSTMORTEM','auto_runbook','anti_pattern','AUTO_RUNBOOK','ANTI_PATTERN');
   END IF;
 END $$;