Intent of activity.go ×2

All 3 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 3 tests
- server/ 3 tests
  - chasm/ 3 tests
    
    lib/ 3 tests
    
    activity/ 3 tests
    
    go.temporal.io/server/chasm/lib/activity/TestMergeActivityOptionsRejectsInvalidMergedRetryPolicy Inherited activity.go ×1
    
    go.temporal.io/server/chasm/lib/activity/TestNewStandaloneActivity_OriginalOptionsUnaffectedBySubfieldUpdate Inherited TestNewStandaloneActivity_OriginalOptionsUnaffectedBySubfieldUpdate
    
    go.temporal.io/server/chasm/lib/activity/TestUpdateStartedActivityExecutionOptionsDoesNotBumpStartedStamp Inherited activity.go ×12