fixes https://github.com/TryGhost/Toolbox/issues/370
- we no longer need `bthreads` because we can use native
`worker_threads` now we don't have to support Node 10 any longer
- this allows us to clean up a dependency and stick with native
libraries
- the referenced node-sqlite3 issue should be fixed (or at least, we now
maintain it so we can fix it if not)
refs https://github.com/TryGhost/Toolbox/issues/359
refs 1606a10ff8
- One-off jobs have been released and needed a little bit of documentation for engineers to find their feet quick with a new concept.
- One-off jobs have a quality of executing only ever once within the lifetime of Ghost instance. For example this feature enabled moving members-migrations from the main path of boot process - boosts the boot time significantly (refed commit)
- we shouldn't need individual LICENSE files because these packages
won't be published, so the top-level one applies
- also cleaned up README files to remove mentions of Lerna monorepos and
install instructions
no issue
- Provided more context about which type of job does what and introduced naming to be able to distinguish them
- The naming is still to be reviewed by peers
refs https://github.com/TryGhost/Ghost/issues/12402
- Describes different types of jobs that could be executed depending on the nature of the jobs.
- Lays down ground rules on how to design scheduled jobs