[ntuple] Compare RNTuple to ORC

[jblomer]

Explain what you would like to see improved and how.

Implement the RNTuple standard benchmarks using ORC: https://orc.apache.org/
Measure read/write time, memory consumption, and final file size.

Moved from https://its.cern.ch/jira/browse/ROOT-10264

ROOT version

n/a

Installation method

n/a

Operating system

n/a

Additional context

No response