Aleix Boné e374bed96b Use extra- for substituters and trusted-public-keys
From the nix manual:

> A configuration setting usually overrides any previous value. However,
> for settings that take a list of items, you can prefix the name of the
> setting by extra- to append to the previous value.

Reviewed-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
2025-06-03 17:59:17 +02:00
..
2025-10-01 16:40:15 +02:00