7zip module: Value of HelpInfoURI in the Module Manifest

[ehmiiz]

Describe the bug

The current value of HelpInfoURI will error out on 404, since the value is populated with a valid http/https link but of wrong file extension (.md).
I understand the intent to easier allow users to find the github README and get help by reading it, but currently this causes an error when running Update-Help (to update all the help files on your system)

https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/new-modulemanifest?view=powershell-7.2
https://devblogs.microsoft.com/scripting/helpinfouri-helpuri-and-other-help-mysteries/

To Reproduce
Steps to reproduce the behavior:

1. Update-Help 7zip-Archive

Expected behavior
If updatable help is the goal then have HelpInfoURI go to a xml or container

Thanks!