Intent of namespaces.pb.go ×2

All 8 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 8 tests
- server/ 8 tests
  - service/ 8 tests
    
    frontend/ 8 tests
    
    TestNamespaceHandlerCommonSuite/ 8 tests
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestListNamespace Inherited namespace_handler.go ×4
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterGlobalNamespace_AllDefault Inherited TestRegisterGlobalNamespace_AllDefault
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterGlobalNamespace_NoDefault Inherited TestRegisterGlobalNamespace_NoDefault
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterLocalNamespace_AllDefault Inherited TestRegisterLocalNamespace_NotMaster, TestRegisterLocalNamespace_AllDefault
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterLocalNamespace_NoDefault Inherited TestRegisterLocalNamespace_NoDefault
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterLocalNamespace_NotMaster Inherited TestRegisterLocalNamespace_NotMaster, TestRegisterLocalNamespace_AllDefault
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterNamespace_WithOneCluster Inherited TestRegisterNamespace_WithOneCluster
    
    go.temporal.io/server/service/frontend/TestNamespaceHandlerCommonSuite/TestRegisterNamespace_WithTwoCluster Inherited TestRegisterNamespace_WithTwoCluster