Suricata

Throughout the docs, there are several cases where the text mentioned "we" when in fact it's referring
to the user. In such cases, "we" should be replaced by "you" - or some other rewording.

One such example from https://docs.suricata.io/en/latest/rules/thresholding.html#type-threshold:
"This signature only generates an alert if we get 10 inbound emails or..."

This we actually means you (you, as in the user).

Cf discussion https://github.com/OISF/suricata/pull/9595#discussion_r1357496315

One way to go by this task is to split work by documentation chapters (depending on how much work there is to be done).