style(flowable): 优化流程相关代码的import顺序和代码结构

openhis-ui-vue3/src/views/maintainSystem/chargeConfig/index.vue

@@ -182,10 +182,10 @@
 </template>
 
 <script setup>
-import { ref, reactive, onMounted } from 'vue';
-import { useRouter } from 'vue-router';
-import { ElMessage } from 'element-plus';
-import { listConfig, getConfigKey, addConfig, updateConfig } from '@/api/system/config';
+import {onMounted, reactive, ref} from 'vue';
+import {useRouter} from 'vue-router';
+import {ElMessage} from 'element-plus';
+import {addConfig, listConfig, updateConfig} from '@/api/system/config';
 
 const router = useRouter();
 const formRef = ref(null);