Intent of TestWildCardStringsToRegexp

All 2 exact tests in this concept. Every test is marked by where it enters the hierarchy.

go.temporal.io/ 2 tests
- server/ 2 tests
  - common/ 1 test
    
    util/ 1 test
    
    go.temporal.io/server/common/util/TestWildCardStringsToRegexp Introduced here
  - service/ 1 test
    
    frontend/ 1 test
    
    go.temporal.io/server/service/frontend/TestNexusInterceptRequest_HeadersSanitization Inherited nexus_handler.go ×3