This commit auto-configures ProblemDetails support for both Spring MVC
and Spring WebFlux, contributing a `@ControllerAdvice` annotated
`ResponseEntityExceptionHandler` bean if the
`spring.mvc.problemdetails.enabled` or
`spring.webflux.problemdetails.enabled` properties are set to `true`.
Closes gh-32634
At present, both Spring MVC and Spring WebFlux auto-configurations
hardcode the path pattern for WebJars resource handlers to
"/webjars/**", which means users are unable to change the path.
This commit introduces "spring.mvc.webjars-path-pattern" and
"spring.webflux.webjars-path-pattern" configuration properties that
allow customization of WebJars resource handler path pattern.
See gh-31769
Andy Wilkinson
Brian Clozel
Vedran Pavic
Moritz Halbritter
Phillip Webb
Madhura Bhave