Bump io.freefair.gradle:lombok-plugin from 5.1.1 to 8.12.2.1

Bumps [io.freefair.gradle:lombok-plugin](https://github.com/freefair/gradle-plugins) from 5.1.1 to 8.12.2.1.
- [Release notes](https://github.com/freefair/gradle-plugins/releases)
- [Commits](freefair/gradle-plugins@5.1.1...8.12.2.1)

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

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

Author: dependabot[bot]

build.gradle

@@ -18,7 +18,7 @@ buildscript {
 
     }
     dependencies {
-        classpath "io.freefair.gradle:lombok-plugin:5.1.1"
+        classpath "io.freefair.gradle:lombok-plugin:8.12.2.1"
         classpath "com.github.jengelman.gradle.plugins:shadow:5.2.0"
     }
 }