refs https://github.com/TryGhost/DevOps/issues/122
- this allows us to DRY up some of the other configuration we have
dotted around and fixes a niche bug with overlapping builds that we
were seeing before, because Nx should only allow one build at a time
refs https://github.com/TryGhost/DevOps/issues/102
- we've been seeing various bugs relating to the Nx daemon, and when it
crashes it nukes the entire dev command, which we'd like to avoid
- this should disable the daemon until some of these issues are fixed
refs https://github.com/TryGhost/DevOps/issues/80
- as part of moving Admin-X-Setting towards GA, we want to change it from
loading the settings externally via a CDN, to bundling it in with
Admin
- the bulk of the changes here are removing the config in Ghost, setting
up the copy to the Admin assets dir, and loading the new path in Admin
- several other changes have come along the way as I've cleaned up
unneeded code
refs https://github.com/TryGhost/DevOps/issues/45
- this switches the monorepo over to using Nx instead of Lerna, because
we don't currently need the versioning+publishing capabilities
- this also adds an `nx.json`, which allows us to enable task caching
- also adds `build:ts` to the TS projects, which is cached for fast execution
- how these interact with the dev.js script will hopefully soon be
reworked to be a better experience
