Update firmware and modernize generation scripts#2

Open

i509VCB wants to merge 4 commits intoembassy-rs:mainfrom i509VCB:main

+3,327-830

Commits on Sep 9, 2024

Update and add nrf5340dk with shield example
i509VCB
committed

Commits on Sep 10, 2024

update gen.py to fetch repo and generate bindings
i509VCB
committed

Commits on Sep 11, 2024

update firmware
i509VCB
committed

Commits on Sep 24, 2024

A commit for a bindgen bug report
i509VCB
committed