[Add]: Pufferpanel

[dualmacops]

Short description of the app

A game management panel.

Sources

https://www.pufferpanel.com/

https://github.com/pufferpanel/pufferpanel

I've read and agree with the following

• [X] I've checked all open and closed issues and my request is not there.
• [X] I've checked all open and closed pull requests and my request is not there.
• [X] I've checked the website and my request is not there.