benchmark: add n-api function args benchmark

This benchmark suite is added to measure the performance of n-api
function call with various type/number of arguments. The cases in
this suite are carefully selected to efficiently show the performance
trend.

PR-URL: https://github.com/nodejs/node/pull/21555


Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: Kyle Farnung <kfarnung@microsoft.com>