devdocs-lookup is broken at the moment. devdocs search is still
available through +lookup/online as a provider however. This may be
reversed later, when (and if) we find a better devdocs backend.
Some packages (like evil-collection and dumb-jump) use helm macros, but
Doom cannot ensure helm will be installed by the time these packages are
byte-compiled during installation. In fact, the default load order
prevents this.
Rather than imposing hard load order requirements, we just make sure
helm is higher on the packages list, so it gets installed sooner.