Description
People have complained about the flag system not being effective. We can't expect one user: @Martii, who is an admin and shouldn't even be responsible for removing flagged scripts, to do everything. We should be able to make anyone a moderator (that's how the system was designed) and have a one-time notification (like the one we used for Google OAuth migration, except this one should be gone once you close it) that informs them that they are a moderator, and links to a guide on how to use the tools plus our policies for removal (which are already in the TOS).
Anyway, the goal is that I can just make users into moderators and have them know it, and what to do. If they don't want to be a moderator, fine then they can just don't ignore the dashboard (it's a tiny icon in the nav bar).