Some auth.ts typing broken in prod

[cory2067]

In auth.ts, in the logout route, the line req.logout() fails to compile because logout() is not a property of Request.
This error happened in prod, but I can't reproduce it in dev.

I ended up temporarily fixing it by overriding that type to any: 0b24a00
but we should try to fix the root cause

Passport is supposed to override express.Request by adding on the additional logout property, but it seems like that isn't working