gradle-auth-root: bump org.springframework.boot

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.2.4 to 3.2.5.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.2.4...v3.2.5)

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

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

samples/azure-ad-b2c-sample/auth-backend/dependencies.gradle

@@ -1,6 +1,6 @@
 ext {
     // -- PLUGINS
-    springBootVersion = "3.2.4"
+    springBootVersion = "3.2.5"
     springDependencyManagementVersion = "1.1.4"
     springdocOpenapiGradlePluginVersion = "1.8.0"
     spotbugsVersion = "6.0.9"