[lime] Google Summer of Code 2025: OpenWrt integration with …

Hi,

I finished my revision of the previous proposal I presented on 2023 and
adapted to 2025. Thanks for giving me some space to present it during
the meeting, and sorry for the delay.

Here you have the pdf exported version from the pandoc [1].

Related to this project, I appreciate any feedback here or offlist.

Cheers,
Pedro

[1] https://cas.cat/gsoc2025-bird2-bgp-babel.pdf