fix(migrations): repair tenant identity lookup indexes

server/src/app/db/migration_preflight.py

@@ -320,7 +320,10 @@ MIGRATION_OWNED_TABLES_BY_REVISION["20260717_0028"] = (
     MIGRATION_OWNED_TABLES_BY_REVISION["20260717_0027"]
     | frozenset({"tenant_finance_report_configs", "tenant_finance_report_runs"})
 )
-if MIGRATION_OWNED_TABLES_BY_REVISION["20260717_0028"] != MIGRATION_OWNED_TABLES:
+MIGRATION_OWNED_TABLES_BY_REVISION["20260718_0029"] = (
+    MIGRATION_OWNED_TABLES_BY_REVISION["20260717_0028"]
+)
+if MIGRATION_OWNED_TABLES_BY_REVISION["20260718_0029"] != MIGRATION_OWNED_TABLES:
     raise RuntimeError("latest Alembic revision must own the centralized migration table set")
 
 # 0008 之前这三张表由旧 bootstrap / 风险服务按需创建。迁移前置检查允许
@@ -410,6 +413,7 @@ def _validate_connection(connection: Connection) -> MigrationPreflightState:
             "20260717_0026",
             "20260717_0027",
             "20260717_0028",
+            "20260718_0029",
         }
         else frozenset()
     )