Add Decky-Undervolt plugin

[totallynotbakadestroyer]

Decky-Undervolt

A simple plugin that is using ryzenadj to apply Curve Optimizer to CPU.

Checklist:

Developer Checklist

• [x] I am the original author or an authorized maintainer of this plugin.
• [x] I have abided by the licenses of the libraries I am utilizing, including attaching license notices where appropriate.

Plugin Checklist

• [x] I have verified that my plugin works properly on the Stable and Beta update channels of SteamOS.
• [x] I have verified my plugin is unique or alternatively provides more/alternative functionality to a similar plugin already on the store.

Plugin Backend Checklist

• No: I am using a custom backend other than Python.
• Yes: I am using a tool or software from a 3rd party FOSS project that does not have it's dependencies statically linked.
• No: I am using a custom binary that has all of it's dependencies statically linked.

Testing

• [ ] Tested on SteamOS Preview Update Channel.

[Taskerer]

A very good plugin! Add to the store without thinking! The community is waiting)

[totallynotbakadestroyer]

Hey, thank you for the quick review! Want to believe that everything is fixed right now, please check again

[TrainDoctor]

Hey, thank you for the quick review! Want to believe that everything is fixed right now, please check again

Awesome, with that you are good for the testing branch. Make sure any testers from your other homebrew communities (👋🏻 Heyo UltraNX folks!) follow this guide for how to follow a test report

[aaburri]

Decky v2.12.3, SteamOS Stable 3.5.19: A) None. B) None. C) Decky-Undervolt 1.0.4; PowerTools 2.0.3; MagicPods 1.0.6; Bash Shortcuts 2.0.4; CSS Loader 2.1.2; Fantastic 0.5.1; SteamGridDB 1.4.0. D) Yes, send it!