Gitea Actions Log copies line numbers as well

[uvulpos]

Description

I tried to copy my gitea actions log into a messager service and discovered that my selection copied also the line numbers. So I had to remove them by hands. Would be nice, if they were not selectable

Screenshots

Gitea Version

1.19.x

Can you reproduce the bug on the Gitea demo site?

Yes

Operating System

MacOS

Browser Version

Waterfox G5.1.5

[wxiaoguang]

I guess adding a user-select: none is good enough