[BUG] Missing functionality - Storage > Backups

[vladimirpetrov]

Describe the bug
The functionality we had in the old UI is missing in Primate UI - Storage > Backups

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Storage' and look at the sub-sections in the drop-down - there's no 'Backups' there.

Expected behavior
Storage > Backups functionality must be present, as in the old UI.

Screenshots
Old UI:

Primate UI:

Desktop (please complete the following information):

• OS: Linux Ubuntu 18.04 LTS
• Browser: Chrome
• Version: 80.0.3987.132 (Official Build) (64-bit)

Additional context
None

[yadvr]

More issues logged #253