Upgraded Spring Boot to 3.3.4.

Author: ianbrandt

gradle/libs.versions.toml

@@ -17,7 +17,7 @@ log4j = "2.23.1"
 log4j-kotlin = "1.5.0"
 mockk = "1.13.12"
 spring = "6.1.13"
-spring-boot = "3.3.3"
+spring-boot = "3.3.4"
 spring-mockk = "4.0.2"
 versions-gradle-plugin = "0.51.0"