Cloud Save sync

[Icing-weaponry]

Is your feature request related to a problem? Please describe.
It's not related to a problem but more a QoL

Describe the solution you'd like
An option to enable save sync per game

Describe alternatives you've considered
At the moment my set-up is to have the save sync to a pcloud storage on my PC and then do a sync with the prefix on the deck for the epic games installed, while it does work it requires a lot of clicks which could be mitigated by using legendary's cloud save sync function.

Additional context
not additional context required.