Fix: Add rombar=0 to GPU passthrough to prevent boot hangs with incom…

…patible GPU firmware

Fix: Removed line on Readme file

HaProxy make SSH routing possible

HaProxy Certbots make certificate challange possible without stopping…

… haproxy

Improve the haconfig file

Better readability
Better fallback use

Fixed docs url with the new one

Fix wrong variable being used when fetching from aggregate

Fix reserved space calculation

Make the diagnostic example code compatible with pydantic 1 and 2

so it doesn't fail in the ci

Fix: Increase Aleph SDK dependency to the new version 2.0.0