add avaje-inject-parent 12.1

[hboutemy]

https://github.com/jvm-repo-rebuild/reproducible-central/blob/master/content/io/avaje/inject/README.md

[github-actions]

• io.avaje:avaje-inject 12.1

./rebuild.sh content/io/avaje/inject/avaje-inject-12.1.buildspec

version=12.1
ok=19
ko=0
ignored=0
koFiles=""
ignoredFiles=""
reference_java_version="21 (from MANIFEST.MF Build-Jdk-Spec)"

docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21
	1:21.34 real,	0.16 user,	0.11 sys
docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21-maven-3.6.3
	0:08.19 real,	0.06 user,	0.06 sys
docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21-maven-3.6.3-runner
	0:10.62 real,	0.08 user,	0.06 sys
docker build -q -t ghcr.io/jvm-repo-rebuild/rb-ubuntu-jdk21-toolchains-21-maven-3.6.3-runner-utc-en_us-0002
	0:12.87 real,	0.08 user,	0.07 sys
docker run --name rebuild-central --rm
	1:14.63 real,	0.02 user,	0.04 sys