feat: expand screeners and stabilize interactive feedback

tests/test_dashboard_cache.py

@@ -24,6 +24,9 @@ class SnapshotDatabase:
     def save_data_snapshot(self, kind, cache_key, _source, payload):
         self.aliases[(kind, cache_key)] = copy.deepcopy(payload)
 
+    def save_snapshot(self, _trade_date, _source, payload):
+        self.snapshot = copy.deepcopy(payload)
+
     def get_latest_real_snapshot(self, _trade_date, strictly_before=False):
         return copy.deepcopy(self.latest)
 
@@ -43,6 +46,7 @@ class DashboardCacheTests(unittest.TestCase):
                 "sentiment_phase": "retreat",
                 "sentiment_direction": "cooling",
                 "sentiment_components": {},
+                "sentiment_engine_version": 2,
             },
         }
         service = self.service(snapshot)
@@ -71,6 +75,7 @@ class DashboardCacheTests(unittest.TestCase):
                 "sentiment_phase": "ice",
                 "sentiment_direction": "cooling",
                 "sentiment_components": {},
+                "sentiment_engine_version": 2,
             })
             return payload