chore(deps): bump springBootVersion from 3.3.4 to 3.4.0

Bumps `springBootVersion` from 3.3.4 to 3.4.0.

Updates `org.springframework.boot:spring-boot-gradle-plugin` from 3.3.4 to 3.4.0
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.3.4...v3.4.0)

Updates `org.springframework.boot:spring-boot-dependencies` from 3.3.4 to 3.4.0
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.3.4...v3.4.0)

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

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

Author: dependabot[bot]

build.gradle

@@ -17,7 +17,7 @@
 buildscript {
     ext{
         //Plugins
-        springBootVersion = '3.3.4'
+        springBootVersion = '3.4.0'
         sonarqubeVersion = '6.0.1.5171'
         asciidoctorGradleVersion = "4.0.3"