[Task/Wiki] Documentation update

[lastralab]

Description:

Add/Modify Wiki to include validation setup skipping step 1.7 and 1.9
Validation raspberry pis would be named 'Validation_01..." instead of Box_#

Remove cron verification step from Wiki as it is already automated by Main.sh

Reword Readmes and other parts of the Wiki as needed to match newest features/updates

[lastralab]

@gsvidaurre
Assigning this to you for pending documentation on the ReadMes and to include instructions for the validation only setup

[gsvidaurre]

I also have some pending documentation to add: The two steps necessary to avoid monitors automatically sleeping while setting up Pis for running the system

[gsvidaurre]

I added the display blanking updates as well as airflow hole information to the Wiki. Next I need to update READMEs as specified above

[gsvidaurre]

@lastralab if I make a new branch to update README files only, then is it ok to make a pull request to merge with main? Or better to make a pull request for staging?

[molinainat]

to main, please.

[gsvidaurre]

I updated the README files as well as the Wiki