Rebuild a Server from an Image Action

## Affects:
Server Actions

## Need for this:
Links the rebuild server from image action API

## Hetzner API documentation
https://docs.hetzner.cloud/#server-actions-rebuild-a-server-from-an-image

## Tasks
- [ ] Implement method on Server class
- [ ] Add new Action enum
- [ ] Implement change in ServerChangeListener
- [ ] Implement change in ServerService
- [ ] Add testing