Reviving archived package "PlatformIO"

[Austin Lane <vidplace7@gmail.com>]

The Meshtastic Project's Debian packaging relies upon PlatformIO for compilation.

Currently we are leveraging the outdated version found on Salsa (master branch). This desperately needs an update, and should ideally be re-added to the Debian repositories.

https://tracker.debian.org/pkg/platformio
https://salsa.debian.org/python-team/packages/platformio

I am requesting an update to the `upstream` branch for PlatformIO to include tag `6.1.18`.

I intend to submit merge requests to update the Debian packaging accordingly, and would be happy to serve as a maintainer.

I have read and I accept the Debian Python Team Policy:
https://salsa.debian.org/python-team/tools/python-modules/blob/master/policy.rst

Thanks,

Austin Lane (vidplace7)
Packaging @ Meshtastic