fix: stop logging after test cleanup (#19) Fixes Quartz so we don't accidentally log after the test ends, which [can cause racy test failures](https://app.graphite.dev/github/pr/coder/coder/18007/chore-updated-to-coder%2Fquartz-v0.2.0#discussion-IC_kwDOGkVX1s6tQd_u)

!feat: Call.Release takes context; add MustRelease (#17) **BREAKING CHANGE** Adds a `context.Context` to `(*Call.).Release()` and a new `MustRelease()`, since releasing a call can be blocking. Use like ``` err := call.Release(ctx) if err != nil { t.Error(err.Error()) } ``` or more succinctly ``` call.MustRelease(ctx) ``` This, combined with a per-test timeout context, should make it much easier to debug issues if you have a call that gets trapped by more than one trap.

fix a bug where AdvanceNext unlocks twice (#10) Co-authored-by: edwingeng <edwingeng@outlook.com>

fix: fix swallowing ticks on TickerFunc (#8) Turns out #7 is bugged. When we refused to call the TickerFunc callback, we didn't advance the next event time, so the Mock kept re-scheduling `fire()` and we could never finish processing on the tick time.

fix: fix mock TickerFunc to act like real (#7) fixes #5 fixes #6 Fixes the mock TickerFunc to behave like the real one in that it won't run more than one callback at a time and will wait until the callback completes to return from a `Wait()` call.

chore: add CCO license Signed-off-by: Spike Curtis <spike@coder.com>