feat: 更新银行卡管理功能，添加银行卡和删除银行卡的逻辑，优化API请求方式

src/views/issue/issuing-apply/base.vue

@@ -5,7 +5,6 @@ import { toTypedSchema } from "@vee-validate/yup";
 import { ErrorMessage, Field, FieldArray, Form } from "vee-validate";
 import { useI18n } from "vue-i18n";
 import * as yup from "yup";
-import { client, safeClient } from "@/api";
 
 const props = defineProps<{
   initialData: RwaIssuanceProductBody["product"];