Intent of TestGenerateOutboundStreamKeys_4To1

All 1 exact test in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 1 test
- server/ 1 test
  - service/ 1 test
    
    history/ 1 test
    
    replication/ 1 test
    
    TestStreamReceiverMonitorSuite/ 1 test
    
    go.temporal.io/server/service/history/replication/TestStreamReceiverMonitorSuite/TestGenerateOutboundStreamKeys_4To1 Introduced here