Intent of sim.go ×20

All 6 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 6 tests
- server/ 6 tests
  - tools/ 6 tests
    
    fairsim/ 6 tests
    
    go.temporal.io/server/tools/fairsim/TestFairness_CMSCounter Inherited TestFairness_CMSCounter
    
    go.temporal.io/server/tools/fairsim/TestFairness_ExtremeSkew Inherited sim.go ×2
    
    go.temporal.io/server/tools/fairsim/TestFairness_MapCounter Inherited TestFairness_MapCounter, TestFairness_UniformDistribution_50
    
    go.temporal.io/server/tools/fairsim/TestFairness_UniformDistribution_50 Inherited TestFairness_MapCounter, TestFairness_UniformDistribution_50
    
    go.temporal.io/server/tools/fairsim/TestFairness_UniformDistribution_500 Inherited TestFairness_UniformDistribution_500
    
    go.temporal.io/server/tools/fairsim/TestFairness_Weights Inherited sim.go ×2