Bump org.springframework.boot.version from 3.1.5 to 3.2.0

Bumps `org.springframework.boot.version` from 3.1.5 to 3.2.0.

Updates `org.springframework.boot:spring-boot-dependencies` from 3.1.5 to 3.2.0
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.1.5...v3.2.0)

Updates `org.springframework.boot:spring-boot-maven-plugin` from 3.1.5 to 3.2.0
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.1.5...v3.2.0)

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

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

Author: dependabot[bot]

vaadin-addon-template-demo/pom.xml

@@ -28,7 +28,7 @@
 		<!-- Dependency-Versions -->
 		<vaadin.version>24.2.4</vaadin.version>
 
-		<org.springframework.boot.version>3.1.5</org.springframework.boot.version>
+		<org.springframework.boot.version>3.2.0</org.springframework.boot.version>
 	</properties>
 
 	<dependencyManagement>