Intent of replication_events.go ×6

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
  - common/ 3 tests
    
    wideevents/ 3 tests
    
    go.temporal.io/server/common/wideevents/TestReplicationLifecycleEncodeApplied Inherited replication_events.go ×8
    
    go.temporal.io/server/common/wideevents/TestReplicationLifecycleEncodeSent Inherited replication_events.go ×5
    
    go.temporal.io/server/common/wideevents/TestReplicationLifecycleFieldSetLocked Inherited replication_events.go ×11