There's a merged pull request on the void-packages repository

pngquant: update to 3.0.1.
https://github.com/void-linux/void-packages/pull/44719

Description:
#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture: **x86_64**

@leahneukirchen this is somewhat of an overhaul of the template due to upstream changes. But I tested quite a bit and seems to work file. Also nothing else depends on it.