feat(ckchat): 添加根据客服筛选合同列表的功能

Cunkebao/src/store/module/ckchat/ckchat.ts

@@ -236,6 +236,12 @@ export const useCkChatStore = createPersistStore<CkChatState>(
         state.getContractList();
       }
     },
+    getSomeContractList: async kfSelected => {
+      const state = useCkChatStore.getState();
+      return state.contractList.filter(
+        item => item.wechatAccountId === kfSelected,
+      );
+    },
     // 获取联系人列表 - 使用缓存避免无限循环
     getContractList: (() => {
       let cachedResult: any = null;