Bump io.freefair.settings.plugin-versions from 8.11 to 8.12

Bumps [io.freefair.settings.plugin-versions](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.settings.plugin-versions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

settings.gradle

@@ -1,5 +1,5 @@
 plugins {
-    id "io.freefair.settings.plugin-versions" version "8.11"
+    id "io.freefair.settings.plugin-versions" version "8.12"
 }
 
 rootProject.name = 'self-service'