Update dependency org.springframework.boot to v3.5.7

Author: renovate[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ komapper = "5.6.0"
 kotlin = "2.2.20"
 ksp = "2.3.0"
 quarkus = "3.29.0"
-spring-boot = "3.5.6"
+spring-boot = "3.5.7"
 
 [libraries]
 komapper-platform = { module = "org.komapper:komapper-platform", version.ref = "komapper" }