feat: better handing of cumulative usage on calltree

[lcottercertinia]

Is your feature request related to a problem?

Right now we just show the text. We could have a separate row for each CUMULATIVE_LIMIT_USAGE Each LIMIT_USAGE_FOR_NS would then be a child of CUMULATIVE_LIMIT_USAGE With each limit being a row within LIMIT_USAGE_FOR_NS

We could also potentially aggregate each value and show them in the correct columns but we need to ensure it does not get picked up in the analysis incorrectly.