popconfirm with no icon and no text content has wrong margin top

[wc-matteo]

TuSimple/naive-ui version (版本)

2.27.0

Vue version (Vue 版本)

3.2.31

Browser and its version (浏览器及其版本)

chrome 99.0.4844.82

System and its version (系统及其版本)

win 10

Node version (Node 版本)

Reappearance link (重现链接)

https://codesandbox.io/s/tender-jepsen-cjrb3s?file=/src/Demo.vue

Reappearance steps (重现步骤)

use a popconfirm with no icon (:show-icon="false") and no text content

Expected results (期望的结果)

symmetrical space all around the container

Actual results (实际的结果)

there is more space at the top cause this .n-popconfirm .n-popconfirm__action has a static margin top

Remarks (补充说明)