Avoid copy paste in kobotoolbox

Add a feature to prevent users to paste answers that was copied from another question or file

@Diana639, could you also let the community know which tool (I mean, is it for the Collect Android App or Enketo) you would wish to see the feature? Please also feel free to elaborate on why this feature is needed.

Having this feature in kobo collect will be great
We could use this feature to prevent enumerators from pasting the same answer in every survay the do