[Java-Spring] Enable bean validation for `spring-http-interface` when configured #1173

Job	Run time
Build with JDK17 (samples/client/petstore/spring-http-interface-reactive)	38s
Build with JDK17 (samples/client/petstore/spring-http-interface-noResponseEntity)	35s
Build with JDK17 (samples/client/petstore/java-helidon-client/v3/mp/)	50s
Build with JDK17 (samples/client/petstore/java/webclient-jakarta)	41s
Build with JDK17 (samples/server/petstore/java-helidon-server/v3/se)	51s
Build with JDK17 (samples/server/petstore/java-helidon-server/v3/mp/)	47s
Build with JDK17 (samples/openapi3/client/petstore/spring-cloud-3)	50s
Build with JDK17 (samples/openapi3/server/petstore/springboot-3-include-http-request-context)	57s
Build with JDK17 (samples/server/petstore/springboot-x-implements-skip)	51s
Build with JDK17 (samples/client/petstore/spring-http-interface)	36s
Build with JDK17 (samples/client/petstore/java/microprofile-rest-client-outer-enum)	42s
Build with JDK17 (samples/client/petstore/spring-http-interface-reactive-noResponseEntity)	33s
Build with JDK17 (samples/client/petstore/java-helidon-client/v3/se)	49s
Build with JDK17 (samples/server/petstore/java-camel/)	54s
Build with JDK17 (samples/openapi3/server/petstore/springboot-3)	53s
Build with JDK17 (samples/client/petstore/spring-http-interface-useHttpServiceProxyFactoryInterfa...	52s
	12m 19s

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