Relative URLs not working in profile page README

[KaKi87]

Description

In a profile repository README, like in any repository markdown file, relative URLs for links and images are converted when rendering.
But in a profile page, relative URLs in the README aren't converted, thus not working.

Gitea Version

1.22.0+dev-420-g717d0f593

Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

No response

Screenshots

Repository page	Profile page

Git Version

No response

Operating System

No response

How are you running Gitea?

Using https://try.gitea.io/KaKi87

Database

No response

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Thanks