Make backup restores more efficient

What does this MR do and why?

• Restore backups in place
• More efficient restores
• Removes need to recreate schedules/move backups files around
• Less CPU cost

Resolves #529 (closed) Resolves #441 (closed)

Supporting doc change crafty-documentation!12 (merged)

How to set up and validate locally

Take a backup, then restore it

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• Have you checked this doesn't interfere/conflict/duplicate someone elses work?
• Have you fully tested your changes?
• Have you resolved any lint issues?
• Have you assigned a reviewer?
• Have you applied correct labels?