chore(deps): bump groovy.version from 3.0.14 to 3.0.15

Bumps `groovy.version` from 3.0.14 to 3.0.15.

Updates `groovy-json` from 3.0.14 to 3.0.15
- [Release notes](https://github.com/apache/groovy/releases)
- [Commits](https://github.com/apache/groovy/commits)

Updates `groovy-xml` from 3.0.14 to 3.0.15
- [Release notes](https://github.com/apache/groovy/releases)
- [Commits](https://github.com/apache/groovy/commits)

Updates `groovy-jaxb` from 3.0.14 to 3.0.15
- [Release notes](https://github.com/apache/groovy/releases)
- [Commits](https://github.com/apache/groovy/commits

)

---
updated-dependencies:
- dependency-name: org.codehaus.groovy:groovy-json
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.codehaus.groovy:groovy-xml
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.codehaus.groovy:groovy-jaxb
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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