Deduped dependencies via `yarn-deduplicate`
Deduped dependencies via `yarn-deduplicate`

refs https://github.com/TryGhost/Ghost/commit/ce81d907b691f0210df23819e1d6f92d020ed6b9
refs https://github.com/TryGhost/slimer/commit/8b5b0b12e848803bdbbd9da57682222d909cefbe

- we've added some Renovate config to run this automatically but we
  should run this manually first so the first dependency bump won't
  contain extraneous cleanups

TryGhost/Ghost-Admin,TryGhost/Ghost-Admin