feat: 添加风险规则及 agent assets 功能增强

server/rules/risk-rules/risk.expense.consecutive_transport_receipts.json

@@ -0,0 +1,32 @@
+{
+  "schema_version": "1.0",
+  "rule_code": "risk.expense.consecutive_transport_receipts",
+  "name": "连号交通票据",
+  "enabled": true,
+  "risk_dimension": "consecutive_receipts",
+  "ontology_signal": "consecutive_transport_receipts",
+  "evaluator": "consecutive_transport_receipts",
+  "applies_to": {
+    "expense_types": ["transport", "travel"],
+    "min_attachments": 2
+  },
+  "inputs": {
+    "invoice_no": "attachment.invoice_no"
+  },
+  "params": {
+    "min_consecutive_count": 3
+  },
+  "outcomes": {
+    "pass": { "severity": "none", "action": "continue" },
+    "fail": {
+      "severity": "medium",
+      "action": "manual_review"
+    }
+  },
+  "metadata": {
+    "owner": "风控与审计部",
+    "stability": "platform_builtin",
+    "source_ref": "常用risk.txt / 三、车辆交通 / 连号票集中报销",
+    "updated_at": "2026-05-19"
+  }
+}