Intent of stream_sender_mock.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
  - service/ 3 tests
    
    history/ 3 tests
    
    replication/ 3 tests
    
    TestStreamReceiverMonitorSuite/ 3 tests
    
    go.temporal.io/server/service/history/replication/TestStreamReceiverMonitorSuite/TestDoReconcileInboundStreams_Reactivate Inherited stream_receiver_monitor.go ×1
    
    go.temporal.io/server/service/history/replication/TestStreamReceiverMonitorSuite/TestDoReconcileInboundStreams_Remove Inherited stream_receiver_monitor.go ×1
    
    go.temporal.io/server/service/history/replication/TestStreamReceiverMonitorSuite/TestStop_StopsInboundStreams Inherited stream_receiver_monitor.go ×1