Архитектура: централизовать displayed-entity retarget в continuity policy и убрать dead owner из transition

llm_normalizer/backend/tests/assistantContinuityPolicy.test.ts

@@ -11,6 +11,7 @@ import {
   resolveAddressDebugCarryoverFilters,
   resolveAddressDebugContextFacts,
   resolveAddressDebugAnchorContext,
+  resolveDisplayedEntityFollowupRetarget,
   resolveAssistantOrganizationAuthority
 } from "../src/services/assistantContinuityPolicy";
 
@@ -350,4 +351,35 @@ describe("assistantContinuityPolicy organization authority", () => {
       previousAnchorValue: "Workstation Navigation"
     });
   });
+
+  it("resolves displayed-entity follow-up retarget and carryover through one shared helper", () => {
+    const carryover = resolveDisplayedEntityFollowupRetarget(
+      "покажи договоры по СВК",
+      {
+        entityType: "counterparty",
+        value: "SVK Group"
+      },
+      {
+        organization: "Org Alt"
+      },
+      null,
+      null,
+      "carry_previous_intent",
+      false,
+      (value) => String(value ?? "").replace(/\s+/g, " ").trim(),
+      (value) => value
+    );
+
+    expect(carryover).toEqual({
+      displayedEntityTargetIntent: "list_contracts_by_counterparty",
+      previousFilters: {
+        organization: "Org Alt",
+        counterparty: "SVK Group"
+      },
+      previousAnchorType: "counterparty",
+      previousAnchorValue: "SVK Group",
+      followupSelectionMode: "carry_referenced_entity",
+      resolvedCounterpartyFromDisplay: true
+    });
+  });
 });