Improve "Refresh button" of Citation Relations

[koppor]

Follow-up to #11845

5. If there was an error: retry
6. If below threshold time: ask in a dialog whether to really refetch. If yes: Refetch: If not: Nothing
7. Else: Refetch(This is Fix issue #11189 - Implement a caching solution with local storage for citation relations  #11845 (comment))

[alexandre-cremieux]

As discussed, you can assign me this task. I will start after closing 11180

[subhramit]

@koppor once #11845 is merged, this I think should be a good second or third issue?