[WIP] [CLM-3596] Include repository format when clicking on a file node.

https://issues.sonatype.org/browse/CLM-3596

Not sure if 2.9.x is still supported since I see a 2.11.x. If we don't support this version I'll migrate this up to 10.

Basically, we need to know the format of the component that is being clicked on in the repository browser. I assume there is probably a better way to do this than inspecting the payload but it wasn't obvious to me.