Merge pull request #358 from nl-portal/renovate/spring-boot

Update plugin org.springframework.boot to v3.4.2

Author: flinden68

gradle.properties

@@ -4,7 +4,7 @@ dockerRegion=eu-central-1
 
 
 kotlinVersion=2.0.21
-springBootVersion=3.4.1
+springBootVersion=3.4.2
 springDependencyManagementVersion=1.1.7
 benManesVersionsVersion=0.52.0
 ktlintVersion=12.1.2