Org team users who have wiki write permission can not delete wiki page

[yp05327]

Description

Background error:

If users also have code write permission, they can delete wiki pages.
So delete wiki pages needs write permission of both Code and Wiki.

But users can create/edit wiki page if they have only wiki write permission.
Backend only check wiki write permission:

Have no idea about the correct design.

Gitea Version

1.20.0+dev-449-g8d21b6925

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?

gitea.com

Database

None