chore(deps): bump io.freefair.lombok from 8.11 to 8.12.1

Bumps [io.freefair.lombok](https://github.com/freefair/gradle-plugins) from 8.11 to 8.12.1.
- [Release notes](https://github.com/freefair/gradle-plugins/releases)
- [Commits](freefair/gradle-plugins@8.11...8.12.1)

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

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

Author: dependabot[bot]

build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id "org.sonarqube" version "6.0.1.5171"
-    id "io.freefair.lombok" version "8.11"
+    id "io.freefair.lombok" version "8.12.1"
     id 'java-library'
     id 'maven-publish'
     id 'jacoco'