Add ablitity to interact with tabs

[psuryateja123]

As there were multiple tabs, we needed a new functionality or helper that could interact with tabs, performing actions such as

• closing tabs
• moving between tabs

Can think of those at the moment, but will add them to this if needed.

[tjpalmer85]

If /pay tabs are the same as Pension Fusion then I think we can easily handle this on the selenium side of the framework. CQ class already does the hard work by returning a web element via wait_for_single_query_visible that we can then use the click action against.