feat: 工资查询助手首版 v1.0.105

基于 skill-template 脚手架开发，包含：
- payroll_config（费率配置，可编辑）+ payslip_snapshots（解析历史，只读）2 张业务表
- 全国默认 + 北上广 4 套费率（社保/公积金/个税起征点/7 级税率表）
- 5 个业务 Action：calculate-payslip-simple / calculate-payslip-full / explain-term / view-config / edit-config
- 个税累计预扣法计算，支持多月历史累加
- 20 个薪资名词库（社保/公积金/个税/全勤/加班费等）
- 完整市场文档（README/TUTORIAL/DEMO/CHANGELOG）
- 296 测试全部通过

examples/simulator_browser_rpa/tests/test_stop_reason.py

@@ -0,0 +1,74 @@
+# -*- coding: utf-8 -*-
+"""RPA 失败结果与 artifacts 单元测试。"""
+from __future__ import annotations
+
+import unittest
+from unittest.mock import AsyncMock, MagicMock, patch
+
+from service.adapter import BatchItem, SimulatorBrowserRpaAdapter
+from service.adapter.base import BatchSubmitResult
+
+
+class TestBatchSubmitFailureResult(unittest.IsolatedAsyncioTestCase):
+    @patch("service.adapter.simulator_rpa.release_lease")
+    @patch("service.adapter.simulator_rpa.submit_batch_rpa", new_callable=AsyncMock)
+    @patch("service.adapter.simulator_rpa.pick_web_account")
+    @patch("service.adapter.simulator_rpa.find_chrome_executable", return_value="C:/Chrome/chrome.exe")
+    async def test_rpa_error_converts_to_failed_result(
+        self,
+        _chrome: MagicMock,
+        mock_pick: MagicMock,
+        mock_rpa: AsyncMock,
+        _release: MagicMock,
+    ) -> None:
+        mock_pick.return_value = {
+            "profile_dir": "/tmp/profile",
+            "lease_token": "tok",
+        }
+        mock_rpa.return_value = BatchSubmitResult(
+            ok=False,
+            batch_id=None,
+            submitted_count=0,
+            submitted_amount=0.0,
+            error_msg="登录第一步失败：timeout",
+            artifacts={"adapter": "simulator_rpa", "screenshot": "/tmp/art/x.png"},
+        )
+
+        adapter = SimulatorBrowserRpaAdapter(artifacts_dir="/tmp/art")
+        items = [BatchItem(row_index=1, name="A", account="1", amount=1.0)]
+        result = await adapter.submit_batch("acct-demo-001", items)
+
+        self.assertFalse(result.ok)
+        self.assertIn("登录第一步失败", result.error_msg or "")
+        self.assertEqual(result.artifacts.get("adapter"), "simulator_rpa")
+        self.assertEqual(result.artifacts.get("screenshot"), "/tmp/art/x.png")
+
+    @patch("service.adapter.simulator_rpa.release_lease")
+    @patch("service.adapter.simulator_rpa.submit_batch_rpa", new_callable=AsyncMock)
+    @patch("service.adapter.simulator_rpa.pick_web_account")
+    @patch("service.adapter.simulator_rpa.find_chrome_executable", return_value="C:/Chrome/chrome.exe")
+    async def test_unexpected_error_includes_adapter_name(
+        self,
+        _chrome: MagicMock,
+        mock_pick: MagicMock,
+        mock_rpa: AsyncMock,
+        _release: MagicMock,
+    ) -> None:
+        mock_pick.return_value = {
+            "profile_dir": "/tmp/profile",
+            "lease_token": "tok",
+        }
+        mock_rpa.side_effect = RuntimeError("boom")
+
+        adapter = SimulatorBrowserRpaAdapter(artifacts_dir=None)
+        items = [BatchItem(row_index=1, name="A", account="1", amount=1.0)]
+        result = await adapter.submit_batch("acct-demo-001", items)
+
+        self.assertFalse(result.ok)
+        self.assertIn("未预期异常", result.error_msg or "")
+        self.assertEqual(result.artifacts.get("adapter"), "simulator_rpa")
+        self.assertNotIn("screenshot", result.artifacts)
+
+
+if __name__ == "__main__":
+    unittest.main()