Proposal improvement to UI

[criscola]

I usually go through pretty long CRDs such as the ones from Cluster API. One inconvenience is having to go up the chain of key-values to find the exact path of some attribute. This is a bit error-prone and tiring. It would be so nice if it were possible to see the path of some attribute immediately, either as a copy-paste action or simply as a text field somewhere that updates with the user scrolls, based on the open drop-down/last selection.