Issue number no longer clickable in pr title

[stuzer05]

Description

Gitea Version

1.23.0+dev-739-g576e31ae3b

Can you reproduce the bug on the Gitea demo site?

No

Log Gist

No response

Screenshots

No response

Git Version

No response

Operating System

No response

How are you running Gitea?

docker

Database

None

[wxiaoguang]

Related to the markup refactoring, will fix it.

[wxiaoguang]

-> Fix issue title rendering #32703