Intent of cancels_attempt_context_on_timeout, TestRequire_WaitsForInFlightAttemptOnTimeout, +1

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
  - common/ 5 tests
    
    testing/ 5 tests
    
    await/ 5 tests
    
    TestRequire_FailureScenarios/ 4 tests
    
    go.temporal.io/server/common/testing/await/TestRequire_FailureScenarios/cancels_attempt_context_on_timeout Introduced here
    
    go.temporal.io/server/common/testing/await/TestRequire_FailureScenarios/caps_attempt_context_with_parent_deadline Inherited require_ctx.go ×1
    
    go.temporal.io/server/common/testing/await/TestRequire_FailureScenarios/does_not_poll_again_after_attempt_consumes_timeout Introduced here
    
    go.temporal.io/server/common/testing/await/TestRequire_FailureScenarios/retries_after_attempt_timeout_until_await_timeout Inherited report.go ×1
    
    go.temporal.io/server/common/testing/await/TestRequire_WaitsForInFlightAttemptOnTimeout Introduced here