Produceur platform does not work for moderators (failing on org selection)

[alexgarel]

Describe the bug

If you are a moderator on the pro plateform (and not an admin),
as you type a org name you want to reach on home page,
this fails (with different error messages).

To Reproduce

1. create a new user on pro platform (new edition, aka .dev for now), logout
2. login as an admin, and make this user moderator, logout
3. log back in with new user
4. try to reach an org, see it fail with a strange error message

Expected behavior

This should display products from that org to the moderator.

My guess: we have a wrong condition on a "if" in user.pl.

Part of

• 🏭 Producers platform (Tracker issue) #5521

[alexgarel]

cc @manon-corneille @stephanegigandet

[stephanegigandet]

There's a broken '' => 'titimars' entry in users_emails.sto which is causing a check in Users.pm to fail, and we also not be calling this function, fixing.