Snapshot Auto update does not recover after failing to access the API

[petruki]

Describe the bug
When enabling the option to auto-update snapshot, the client SDK does not recover the background worker when the API went down and recovered.

To Reproduce

1. Run Switcher API
2. Configure a component to use offline and snapshotAutoUpdate
3. Force Switcher API to go offline
4. The component will throw a connection refused and should skip snapshot validation while the API is offline
5. Re-start the API

Expected behavior
The component should recover the background worker