LPS-50378 Substitue [url0, ..., url9] attributes in liferay-ui:tabs taglib with urls

Hey Nate, this is meant to substitute the set of url0...url9 attributes of the `lifera-ui:tabs` taglib with a more generic array that allows us to set as many tabs as possible, and that we can easily configure in for-loops inside jsps.

Let us know if you have any doubts.

Thanks!

/cc @juliocamarero, @ipeychev