fix: 角色创建时验证角色名是否填写

src/views/system/role/components/RoleDrawer.vue

@@ -132,6 +132,7 @@
 
     const api = isEditing.value ? editRole : createRole;
     try {
+      await formInstance.value?.validate();
       await api(toRaw(formData));
       drawerOpened.value = false;
       ElMessage.success('提交成功');