Intent of statuserror-internal, serviceerror-internal

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
  - common/ 3 tests
    
    rpc/ 3 tests
    
    interceptor/ 3 tests
    
    TestHandleError/ 3 tests
    
    go.temporal.io/server/common/rpc/interceptor/TestHandleError/serviceerror-internal Introduced here
    
    go.temporal.io/server/common/rpc/interceptor/TestHandleError/shard-ownership-lost Inherited shard-ownership-lost
    
    go.temporal.io/server/common/rpc/interceptor/TestHandleError/statuserror-internal Introduced here