Update karibu to v2.1.5

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ vaadin-base = "24.1.16"
 kotlinPoet = "1.16.0"
 testContainers = "1.19.7"
 jooq = "3.18.5"
-karibu = "2.1.4"
+karibu = "2.1.5"
 
 [libraries]
 spring-boot-bom = { module = "org.springframework.boot:spring-boot-dependencies", version.ref = "springBoot" }