Bump io.freefair.gradle:lombok-plugin from 8.11 to 8.12

Bumps [io.freefair.gradle:lombok-plugin](https://github.com/freefair/gradle-plugins) from 8.11 to 8.12.
- [Release notes](https://github.com/freefair/gradle-plugins/releases)
- [Commits](freefair/gradle-plugins@8.11...8.12)

---
updated-dependencies:
- dependency-name: io.freefair.gradle:lombok-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

buildSrc/build.gradle.kts

@@ -7,7 +7,7 @@ repositories {
 }
 
 dependencies {
-    implementation("io.freefair.gradle:lombok-plugin:8.11")
+    implementation("io.freefair.gradle:lombok-plugin:8.12")
     implementation("io.spring.gradle:dependency-management-plugin:1.1.7")
     implementation("org.gradle.toolchains:foojay-resolver:0.8.0")
 }