add toolbox 0.14.2

[hboutemy]

https://github.com/jvm-repo-rebuild/reproducible-central/blob/master/content/eu/maveniverse/maven/toolbox/README.md

[github-actions]

• eu.maveniverse.maven.*:toolbox 0.14.2

./rebuild.sh content/eu/maveniverse/maven/toolbox/toolbox-0.14.2.buildspec

version=0.14.2
ok=11
ko=0
ignored=0
koFiles=""
ignoredFiles=""
reference_java_version="21 (from MANIFEST.MF Build-Jdk-Spec)"
reference_os_name="Unix (from pom.properties newline)"

docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21
	0:49.01 real,	0.15 user,	0.11 sys
docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21-maven-3.9.9
	0:07.82 real,	0.07 user,	0.06 sys
docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21-maven-3.9.9-runner
	0:10.17 real,	0.08 user,	0.06 sys
docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21-maven-3.9.9-runner-utc-en_us-0002
	0:12.29 real,	0.09 user,	0.06 sys
docker run --name rebuild-central --rm
	0:47.89 real,	0.01 user,	0.02 sys