feat(work): 新增批量导入上下游联系人接口

test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinCorpGroup/CgibinCorpGroupGetResultResponse.json

@@ -0,0 +1,24 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "status": 3,
+    "result": {
+        "chain_id": "xxxx",
+        "import_status": 2,
+        "fail_list": [
+            {
+                "corp_name": "飞飞培训学校2入2222",
+                "custom_id": "",
+                "errcode": 670016,
+                "errmsg": "invalid contact identity",
+                "contact_info_list": [
+                    {
+                        "mobile": "13000000001",
+                        "errcode": 670016,
+                        "errmsg": "invalid contact identity"
+                    }
+                ]
+            }
+        ]
+    }
+}

test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinCorpGroup/CgibinCorpGroupImportChainContactRequest.json

@@ -0,0 +1,22 @@
+{
+    "chain_id": "xxxxxx",
+    "contact_list": [
+        {
+            "corp_name": "飞飞培训学校",
+            "group_path": "华北区/北京市/海淀区",
+            "custom_id": "wof3du51quo5sl1is",
+            "contact_info_list": [
+                {
+                    "name": "张三",
+                    "identity_type": 1,
+                    "mobile": "13000000001"
+                },
+                {
+                    "name": "李四",
+                    "identity_type": 2,
+                    "mobile": "13000000001"
+                }
+            ]
+        }
+    ]
+}

test/SKIT.FlurlHttpClient.Wechat.Work.UnitTests/ModelSamples/CgibinCorpGroup/CgibinCorpGroupImportChainContactResponse.json

@@ -0,0 +1,5 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "jobid": "xxxxx"
+}