add relationship fields

tests/test_monitor.py

@@ -5,6 +5,7 @@ from pathlib import Path
 from unittest.mock import patch
 
 from fgai.history import StatusSnapshotStore
+from fgai.history import FieldDiscoveryStore
 from fgai.monitor import add_llm_assessment, build_status, cached_status_with_error, write_refreshing_status, write_status
 
 
@@ -192,6 +193,24 @@ class MonitorTests(unittest.TestCase):
             self.assertIn("lcs_result", suggestion["categorical_fields"])
             self.assertGreater(status["baseline"]["discovery_cache_events"], 0)
 
+    def test_field_catalog_creates_discovery_events_without_raw_values(self):
+        with tempfile.TemporaryDirectory() as tmp:
+            store = FieldDiscoveryStore(str(Path(tmp) / "history.sqlite3"))
+            store.ingest_catalog(
+                "app",
+                "App",
+                [
+                    {"name": "lcs_customer_id", "type": {"type": "string", "properties": ["enumerable"]}},
+                    {"name": "lcs_duration_ms", "type": {"type": "long", "properties": ["numeric"]}},
+                ],
+            )
+
+            events = store.synthetic_events()
+
+            fields = {field for event in events for field in event.fields}
+            self.assertIn("lcs_customer_id", fields)
+            self.assertIn("lcs_duration_ms", fields)
+
     def test_cached_status_with_error_keeps_last_good_dashboard_data(self):
         with tempfile.TemporaryDirectory() as tmp:
             cache_path = str(Path(tmp) / "status-cache.sqlite3")