Bump org.springframework.boot from 3.2.4 to 3.3.4 (#77)

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.2.4 to 3.3.4.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.2.4...v3.3.4)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle

@@ -2,7 +2,7 @@ import org.springframework.boot.gradle.plugin.SpringBootPlugin
 
 plugins {
     id "io.freefair.lombok" version "8.10.2"
-    id 'org.springframework.boot' version '3.2.4' apply false
+    id 'org.springframework.boot' version '3.3.4' apply false
     id 'io.spring.dependency-management' version '1.1.6'
     id 'maven-publish'
     id 'java-library'