deps: bump org.springframework.boot from 3.4.1 to 3.4.2

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.4.1 to 3.4.2.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.4.1...v3.4.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

java/spring-boot-integration/build.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "org.springframework.boot" version "3.4.1"
+    id "org.springframework.boot" version "3.4.2"
     id "io.spring.dependency-management" version "1.1.7"
     id 'org.graalvm.buildtools.native' version '0.10.4'
     id "java"