Addresses: https://github.com/fleetdm/confidential/issues/3914
- Consolidate changes from #13943, #14184, and #14249 into article
- Remove "Window setup" doc page.
TODO: @spokanemac to add an image for the article and appropriate meta
tags so that the article shows up on fleetdm.com/guides
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Co-authored-by: spokanemac <jack@jdstrong.com>
Co-authored-by: JD <spokanemac@users.noreply.github.com>
Co-authored-by: Eric <eashaw@sailsjs.com>
