BAEL-4792 Stateless REST API and CSRF (#11398)

* Scan package for controller
Migrate deprecated Spring config

* BAEL-4792: enable CSRF + sample REST API request

* Adjust CSRF logs

spring-security-modules/spring-security-web-react/src/main/resources/logback.xml

@@ -12,7 +12,7 @@
 
     <!-- in order to debug some marshalling issues, this needs to be TRACE -->
     <logger name="org.springframework.web.servlet.mvc" level="INFO" />
-
+    <logger name="org.springframework.security.web.csrf" level="DEBUG" />
     <root level="INFO">
         <appender-ref ref="STDOUT" />
     </root>