Bump the all-dependencies group with 1 update

Bumps the all-dependencies group with 1 update: [org.springframework.boot](https://github.com/spring-projects/spring-boot).

- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.1.1...v3.1.2)

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

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

Author: dependabot[bot]

build.gradle.kts

@@ -13,7 +13,7 @@ repositories {
 
 plugins {
     val kotlinVersion = "1.8.0"
-    id("org.springframework.boot") version "3.1.1"
+    id("org.springframework.boot") version "3.1.2"
     kotlin("jvm") version kotlinVersion
     kotlin("plugin.spring") version kotlinVersion
     kotlin("plugin.jpa") version kotlinVersion