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/real_browser_rpa/tests/test_account_client.py

@@ -0,0 +1,63 @@
+from __future__ import annotations
+
+import json
+import subprocess
+import unittest
+from unittest.mock import patch
+
+from service.account_client import AccountManagerError, pick_web_account
+
+
+def _completed(payload: dict) -> subprocess.CompletedProcess[str]:
+    return subprocess.CompletedProcess(
+        args=["python", "account-manager"],
+        returncode=0,
+        stdout=json.dumps(payload, ensure_ascii=False),
+        stderr="",
+    )
+
+
+class TestExplicitAccountLease(unittest.TestCase):
+    @patch("service.account_client._run_argv")
+    def test_explicit_account_id_is_reselected_with_lease(self, run_argv) -> None:
+        account = {
+            "id": 42,
+            "platform_key": "target-platform",
+            "account_label": "主账号",
+            "login_id": "user@example.com",
+            "profile_dir": "D:/data/profile-42",
+            "status": "active",
+        }
+        leased = {**account, "lease_token": "lease-42"}
+        run_argv.side_effect = [_completed(account), _completed(leased)]
+
+        result = pick_web_account("target-platform", account_id="42")
+
+        self.assertEqual(result["id"], 42)
+        self.assertEqual(result["lease_token"], "lease-42")
+        self.assertEqual(run_argv.call_args_list[0].args[0], ["account", "get", "42"])
+        pick_args = run_argv.call_args_list[1].args[0]
+        self.assertIn("pick-web", pick_args)
+        self.assertIn("--lease", pick_args)
+        self.assertIn("user@example.com", pick_args)
+
+    @patch("service.account_client._run_argv")
+    def test_missing_lease_token_is_rejected(self, run_argv) -> None:
+        account = {
+            "id": 42,
+            "platform_key": "target-platform",
+            "account_label": "主账号",
+            "login_id": "user@example.com",
+            "profile_dir": "D:/data/profile-42",
+            "status": "active",
+        }
+        run_argv.side_effect = [_completed(account), _completed(account)]
+
+        with self.assertRaises(AccountManagerError) as raised:
+            pick_web_account("target-platform", account_id="42")
+
+        self.assertEqual(raised.exception.code, "LEASE_REQUIRED")
+
+
+if __name__ == "__main__":
+    unittest.main()