Bump io.freefair.maven-central.validate-poms from 6.6.3 to 8.0.1

Bumps [io.freefair.maven-central.validate-poms](https://github.com/freefair/gradle-plugins) from 6.6.3 to 8.0.1.
- [Release notes](https://github.com/freefair/gradle-plugins/releases)
- [Commits](freefair/gradle-plugins@6.6.3...8.0.1)

---
updated-dependencies:
- dependency-name: io.freefair.maven-central.validate-poms
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

build.gradle.kts

@@ -2,7 +2,7 @@ plugins {
  id("maven-publish")
  id("com.github.ben-manes.versions") version "0.46.0"
  id("net.ossindex.audit") version "0.4.11"
- id("io.freefair.maven-central.validate-poms") version "6.6.3"
+ id("io.freefair.maven-central.validate-poms") version "8.0.1"
  id("io.github.gradle-nexus.publish-plugin") version "1.3.0"
 }