Bump springSecurityVersion from 5.3.4.RELEASE to 5.4.7 in /resource-server#312

dependabot-preview[bot] wants to merge 1 commit intospring-boot-2.3pivotal-cf/identity-sample-apps:spring-boot-2.3from

dependabot/gradle/resource-server/springSecurityVersion-5.4.7pivotal-cf/identity-sample-apps:dependabot/gradle/resource-server/springSecurityVersion-5.4.7Copy head branch name to clipboard