--fail-on-max-depth to fail if max depth has been reached #316
Description
Currently, if I run phino --max-depth=10 and it finishes with exit code 0, I don't know whether it stopped rewriting in 5 steps or reached the limit of 10 and stopped because of that. If we would have the --fail-on-max-depth option, phino would fail if 1) 10 rewritings happened and 2) the last one has made some changes.
Maybe we need a better name for this flag.
Maybe we can have an inverse one instead: --depth-insensitive.