Add Benchmark tests

[joe-kimmel-vmw]

Description

We recently found a regression in performance through a timing test - it's great that this worked but timing a single run is fundamentally fragile.

Proposed solution

Ideally we would have benchmarks around each phase of the lifecycle with varying conditions, but to start with it would be great to add even just a couple of benchmarks that could run regularly.

Additional context

https://github.com/buildpacks/lifecycle/pull/990

https://cloud-native.slack.com/archives/C0331B5QS02/p1674590306239769