Intent of namespace_handler.go ×2

All 5 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 5 tests
- server/ 5 tests
  - service/ 5 tests
    
    frontend/ 5 tests
    
    TestWorkflowHandlerSuite/ 5 tests
    
    go.temporal.io/server/service/frontend/TestWorkflowHandlerSuite/TestUpdateNamespace_Failure_UpdateExistingArchivalURI Inherited archival_config_state_machine.go ×3
    
    go.temporal.io/server/service/frontend/TestWorkflowHandlerSuite/TestUpdateNamespace_Success_ArchivalEnabledToArchivalDisabledWithSettingBucket Inherited archival_config_state_machine.go ×1
    
    go.temporal.io/server/service/frontend/TestWorkflowHandlerSuite/TestUpdateNamespace_Success_ArchivalEnabledToArchivalDisabledWithoutSettingURI Inherited archival_config_state_machine.go ×1
    
    go.temporal.io/server/service/frontend/TestWorkflowHandlerSuite/TestUpdateNamespace_Success_ArchivalEnabledToEnabled Inherited archival_config_state_machine.go ×1
    
    go.temporal.io/server/service/frontend/TestWorkflowHandlerSuite/TestUpdateNamespace_Success_ArchivalNeverEnabledToEnabled Inherited TestUpdateNamespace_Success_ArchivalNeverEnabledToEnabled