Vouch request: hasheddan

[hasheddan]

What do you want to work on?

I want to fix some of the outdated example documentation based on the setup flow I went through on Ubuntu.

Example issue in documentation: #1339

Why this change?

I want to assist others who are setting up OpenShell for the first time.

Checklist

• I wrote this request myself (not AI-generated)
• I have read CONTRIBUTING.md