Gradle: Bump org.springframework.boot from 2.7.0 to 2.7.2

Bumps [org.springframework.boot](https://github.com/spring-projects/spring-boot) from 2.7.0 to 2.7.2.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v2.7.0...v2.7.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

build.gradle.kts

@@ -27,7 +27,7 @@ plugins {
   kotlin("plugin.spring") version kotlinVersion apply false
   id("pl.allegro.tech.build.axion-release") version "1.13.6"
   id("com.diffplug.spotless") version "6.9.0"
-  id("org.springframework.boot") version "2.7.0" apply false
+  id("org.springframework.boot") version "2.7.2" apply false
   id("org.openapi.generator") version "5.4.0" apply false
   id("com.google.cloud.tools.jib") version "3.2.1" apply false
   id("io.gitlab.arturbosch.detekt") version "1.21.0"