build(deps): bump org.springframework.boot from 3.5.5 to 3.5.6

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.5.5 to 3.5.6. - [Release notes](https://github.com/spring-projects/spring-boot/releases) - [Commits](spring-projects/spring-boot@v3.5.5...v3.5.6) --- updated-dependencies: - dependency-name: org.springframework.boot dependency-version: 3.5.6 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -15,7 +15,7 @@ plugins {
  id("io.freefair.aspectj.post-compile-weaving") version "8.14.2"
  id("io.freefair.maven-central.validate-poms") version "8.14.2"
  id("com.github.ben-manes.versions") version "0.52.0"
- id("org.springframework.boot") version "3.5.5"
+ id("org.springframework.boot") version "3.5.6"
  id("io.spring.dependency-management") version "1.1.7"
  id("io.sentry.jvm.gradle") version "5.11.0"
  id("io.github.1c-syntax.bslls-dev-tools") version "0.8.1"