Intent of metrics.go ×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
  - components/ 7 tests
    
    nexusoperations/ 7 tests
    
    TestCompletionHandler_EmitsCallerMetrics/ 3 tests
    
    go.temporal.io/server/components/nexusoperations/TestCompletionHandler_EmitsCallerMetrics/canceled Inherited completion.go ×2
    
    go.temporal.io/server/components/nexusoperations/TestCompletionHandler_EmitsCallerMetrics/failed Inherited completion.go ×1
    
    go.temporal.io/server/components/nexusoperations/TestCompletionHandler_EmitsCallerMetrics/succeeded Inherited completion.go ×2
    
    TestProcessInvocationTask/ 3 tests
    
    go.temporal.io/server/components/nexusoperations/TestProcessInvocationTask/async_start Inherited async_start
    
    go.temporal.io/server/components/nexusoperations/TestProcessInvocationTask/cancel_before_start Inherited statemachine.go ×3
    
    go.temporal.io/server/components/nexusoperations/TestProcessInvocationTask/operation_timeout_header_set_by_StartToCloseTimeout Inherited executors.go ×1
    
    TestProcessInvocationTask_SystemEndpoint/ 1 test
    
    go.temporal.io/server/components/nexusoperations/TestProcessInvocationTask_SystemEndpoint/async_start Inherited executors.go ×1