Bump org.springframework.boot from 3.2.0 to 3.5.11

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.2.0 to 3.5.11.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.2.0...v3.5.11)

---
updated-dependencies:
- dependency-name: org.springframework.boot
  dependency-version: 3.5.11
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

auth0-springboot-api-playground/build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.3.0'
+    id 'org.springframework.boot' version '3.5.11'
     id 'io.spring.dependency-management' version '1.1.4'
 }
 

auth0-springboot-api/build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id 'java-library'
-    id 'org.springframework.boot' version '3.2.0'
+    id 'org.springframework.boot' version '3.5.11'
     id 'io.spring.dependency-management' version '1.1.4'
 }