Update Address component docs

[technophile-04]

Description:

We recently merged scaffold-eth/scaffold-eth-2#924 where we changed the default style of Address component.

Now by default it shows : Ens, address, copy-icon

Also in the above case if the address does not have ENS, the component fallbacks to only showing address(similar to how our OG address component looked)

And if you pass onlyEnsOrAddress it will act same as how our current address component works (if there is no Ens show only address, if Ens show ENS and copy icon)