Bump org.springframework.boot in /java-spring-security

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 2.7.13 to 2.7.14.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v2.7.13...v2.7.14)

---
updated-dependencies:
- dependency-name: org.springframework.boot
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

java-spring-security/build.gradle

@@ -1,6 +1,6 @@
 plugins {
  id 'java'
- id 'org.springframework.boot' version '2.7.13'
+ id 'org.springframework.boot' version '2.7.14'
  id 'io.spring.dependency-management' version '1.1.3'
 }