Extend How it works docs with Jitting phase

[adamsitnik]

https://benchmarkdotnet.org/articles/guides/how-it-works.html is one of the docs that I very often share with our users. I've just realized that it does not mention the Jitting phase.

[ketanpkolte]

should I explain the Jitting in the explanation like this:

ActualWarmup: JIT Compiler pre-compiles the method, to avoid skewed results due to compilation time in actual measurements, allowing the runtime to reach a steady, optimized state.
ActualWorkload: Conducts the runtime performance of the workload method, excluding JIT-related overhead.

OR how the user can configure the Job's for specific JIT Environment

Jit Config Options we are providing like RyuJIT & LegacyJit