Add Univalent and Moevalent logo

[hayatehay]

Description

Added case for Univalent and Moevalent logo in archey/distributions.py
Created file and added ASCII logo in archey/logos/univalent.py and archey/logos/moevalent.py

Reason and / or context

Add support for Univalent and the derivative, Moevalent.

See also -> https://osdn.net/projects/univalentgnulinux

How has this been tested ?

The operation tests were conducted on both a Virtualbox and dynaobok EX/33J, but no error occurred.

Types of changes :

• Bug fix (non-breaking change which fixes an issue)
• Typo / style fix (non-breaking change which improves readability)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist :

• [IF NEEDED] I have updated the README.md file accordingly ;
• [IF NEEDED] I have updated the test cases (which pass) accordingly ;
• [IF BREAKING] This pull request targets next Archey version branch ;
• My changes looks good ;
• I agree that my code may be modified in the future ;
• My code follows the code style of this project (PEP8).

[HorlogeSkynet]

Thanks for this @Jin-Asanami ! Two comments below :

[HorlogeSkynet]

CI failing due to ubuntu-latest recent bump, see actions/setup-python#543.