Padding for Clone Options button

[C-EO]

Description

Described in heading.

Screenshots

Gitea Version

1.21.0+dev-242-ga6a9389c7

Can you reproduce the bug on the Gitea demo site?

Yes

Operating System

linux 5.19.0-1026-gcp

Browser Version

Microsoft Edge 114.0.1823.67 (Official build) (64-bit)

[delvh]

Responsible element/ CSS rule:

Apparently, no one expected that there is a matching button without a triangle icon.

[wxiaoguang]

Oops, I didn't notice this issue in first time. Thank you for linking the PR with it (the padding was fixed in #25763 by the way, side effect 🤣 )