How to get access to contribute to wiki?

[wolfdaemon]

Purpose

Changing Debian 12 installation dependency requirements to reflect current package names.

Actions attempted

1. Cloning/Pulling Wiki repository's master branch

Firstly, pulled from the master on the wiki repository (https://github.com/quickemu-project/quickemu.wiki.git). When attempting to push to master following this guide, it asked for my GitHub username and token. After this, git gave the following output:

remote: Permission to quickemu-project/quickemu.wiki.git denied to wolfdaemon.
fatal: unable to access 'https://github.com/quickemu-project/quickemu.wiki.git/': The requested URL returned error: 403

2. Cloning the main repository as directed in Helpful Resources "Contributing" article

After this, I read the Helpful Resources Contributing article, and attempted to create a fork of the repository on the README.md (which, I as I understand, is part of the project itself and not the actual wiki).

3. Creating this discussion post for help

Lastly, made this post.
Pardon my ignorance, I am still fairly new to contributing to FOSS/OSS projects.