For dotnet benchmarking the unit is currently hardcoded to nanosecond. Can it be derived from the json like for other benchmarks?

[lavakarthura]

We are using this tool to report our Dotnet Benchmarks but the default "nano second" unit is not very intuitive. Also we want to add custom columns which can report throughput in unit like "GBps" etc. Both are not feasible because it appears the unit is hardcoded to "ns" - https://github.com/benchmark-action/github-action-benchmark/blob/master/src/extract.ts#L656