Intent of cursor_item_deleted

All 4 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 4 tests
- server/ 4 tests
  - service/ 4 tests
    
    matching/ 4 tests
    
    workers/ 4 tests
    
    TestRegistryImpl_ListWorkersExcludesSystemWorkers/ 1 test
    
    go.temporal.io/server/service/matching/workers/TestRegistryImpl_ListWorkersExcludesSystemWorkers/pagination_excludes_system_workers_from_page_counts Inherited pagination_excludes_system_workers_from_page_counts
    
    TestRegistryImpl_ListWorkersPagination/ 2 tests
    
    go.temporal.io/server/service/matching/workers/TestRegistryImpl_ListWorkersPagination/last_page Inherited registry_impl.go ×1
    
    go.temporal.io/server/service/matching/workers/TestRegistryImpl_ListWorkersPagination/second_page Inherited registry_impl.go ×1
    
    TestRegistryImpl_ListWorkersPaginationWithDeletedCursor/ 1 test
    
    go.temporal.io/server/service/matching/workers/TestRegistryImpl_ListWorkersPaginationWithDeletedCursor/cursor_item_deleted Introduced here