## Summary
* **What is the goal of this PR?**
speed increase gh workflows, optimized for pioarduino Platform
* **What changes are included?**
remove pip and pip cache
install and use `uv`
use pioarduino core instead of Platformio core for optimal performance
with pioarduino Platform
## Additional Context
- signed off by the maintainer of pioarduino
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### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**< YES | PARTIALLY | NO
>**_NO
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