Bump io.spring.dependency-management in the dependencies group (#57)

Bumps the dependencies group with 1 update: [io.spring.dependency-management](https://github.com/spring-gradle-plugins/dependency-management-plugin).


Updates `io.spring.dependency-management` from 1.1.5 to 1.1.6
- [Release notes](https://github.com/spring-gradle-plugins/dependency-management-plugin/releases)
- [Commits](spring-gradle-plugins/dependency-management-plugin@v1.1.5...v1.1.6)

---
updated-dependencies:
- dependency-name: io.spring.dependency-management
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle.kts

@@ -5,7 +5,7 @@ import org.gradle.api.tasks.testing.logging.TestLogEvent.SKIPPED
 
 plugins {
   id("org.springframework.boot") version "3.3.1"
-  id("io.spring.dependency-management") version "1.1.5"
+  id("io.spring.dependency-management") version "1.1.6"
   kotlin("jvm") version "2.0.0"
   kotlin("plugin.spring") version "2.0.0"
   id("org.jlleitschuh.gradle.ktlint") version "12.1.1"