Intent of valid_with_slash, valid_long_event_type, +2

All 7 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 7 tests
- server/ 7 tests
  - chasm/ 1 test
    
    lib/ 1 test
    
    nexusoperation/ 1 test
    
    TestInvocationTaskHandler_HTTP/ 1 test
    
    go.temporal.io/server/chasm/lib/nexusoperation/TestInvocationTaskHandler_HTTP/async_start Inherited async_start
  - common/ 5 tests
    
    nexus/ 5 tests
    
    TestConvertNexusLinkToLinkWorkflowEvent/ 4 tests
    
    go.temporal.io/server/common/nexus/TestConvertNexusLinkToLinkWorkflowEvent/valid_long_event_type Introduced here
    
    go.temporal.io/server/common/nexus/TestConvertNexusLinkToLinkWorkflowEvent/valid_short_event_type Introduced here
    
    go.temporal.io/server/common/nexus/TestConvertNexusLinkToLinkWorkflowEvent/valid_with_angle_bracket Introduced here
    
    go.temporal.io/server/common/nexus/TestConvertNexusLinkToLinkWorkflowEvent/valid_with_slash Introduced here
    
    go.temporal.io/server/common/nexus/TestConvertNexusLinksToProtoLinks_ActivityVariant Inherited links.go ×2
  - components/ 1 test
    
    nexusoperations/ 1 test
    
    TestProcessInvocationTask/ 1 test
    
    go.temporal.io/server/components/nexusoperations/TestProcessInvocationTask/async_start Inherited async_start