fix(agents): close alert noise duplicate fallback

apps/api/src/services/ai_agent_autonomous_runtime_control.py

@@ -1912,14 +1912,28 @@ def _build_alert_noise_reduction_readback(
         alert_received_recent,
         1 if alert_receipt_chain_fallback_recent else 0,
     )
+    controlled_alert_chain_ready = bool(
+        alert_received_effective_total > 0
+        and telegram_receipt_total > 0
+        and controlled_route_total > 0
+        and consumer_context_total > 0
+    )
+    controlled_alert_chain_recent = bool(
+        controlled_alert_chain_ready
+        and (
+            alert_received_effective_recent > 0
+            or telegram_receipt_recent > 0
+            or controlled_route_recent > 0
+        )
+    )
     duplicate_convergence_fallback_ready = bool(
         duplicate_convergence_total <= 0
-        and alert_receipt_chain_fallback_ready
+        and controlled_alert_chain_ready
         and learning_complete
     )
     duplicate_convergence_fallback_recent = bool(
         duplicate_convergence_fallback_ready
-        and alert_receipt_chain_fallback_recent
+        and controlled_alert_chain_recent
     )
     duplicate_convergence_effective_total = max(
         duplicate_convergence_total,
@@ -2158,6 +2172,9 @@ def _build_alert_noise_reduction_readback(
             "controlled_alert_receipt_chain_fallback_total": (
                 1 if alert_receipt_chain_fallback_ready else 0
             ),
+            "controlled_alert_noise_fallback_total": (
+                1 if duplicate_convergence_fallback_ready else 0
+            ),
         },
     }