I just re-read everything, fixed a couple of typos. I also added Wikimedia Italy after my name.
Please proof everything again.

All the authors added their text. We deliberatly avoided merging and polishing the whole text, so we can choose to move one of the pieces before or after the others. @MelodyKramer and @EdErhart-WMF please let us know how you would cut/adjust the text. Thanks!

A very early draft of text form the archivist and wikimedia organizers is there. We are waiting the input from one of the participants.

An update about this issue.
Using the newly released ISBN citation feature, we discovered that the first name/last name problem is still aroud.
How to reproduce:

In T107410#1756921, @Qgil wrote:

@Jeeltcraft, @Dkiselev, @Baruneju, @Saverio.G, the questions about the scope and feasibility of this project in the context of Wikimedia and Commons remain open. The Commons community needs to know that this proposal is being presented, and I have been requesting you to post in their Village Pump. Without clear community support, we cannot accept this proposal.

Trying to help you, I have just posted https://commons.wikimedia.org/wiki/Commons:Village_pump#Outreachy_project_proposal_welcomes_Commons_community_feedback

Hello everybody. As a member of Wikimedia Italia and former it.wikipedia sysop, I would gladly mentor this project for the commons and wikimedia projects side.