Enable client tests

* implement Executor::advance_clock

Co-authored-by: Conrad <conrad@zed.dev>
Co-authored-by:  Kyle <kyle@zed.dev>
Co-authored-by:  Joseph <joseph@zed.dev>
69e5ecc015Max Brunsfeld committed on 10/26/2023, 12:44:13 PMparent0eafb88
6 files changedLine totals unavailable