chore(deps): bump org.springframework.boot from 3.5.7 to 4.0.1

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 3.5.7 to 4.0.1.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.7...v4.0.1)

---
updated-dependencies:
- dependency-name: org.springframework.boot
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle

@@ -6,7 +6,7 @@ plugins {
     id "maven-publish"
     id "org.jetbrains.kotlin.jvm" version "2.2.21"
     id "io.spring.dependency-management" version "1.1.7"
-    id "org.springframework.boot" version "3.5.7"
+    id "org.springframework.boot" version "4.0.1"
 }
 
 defaultTasks("clean", "build")