fix: set trivy artifact expiration

Signed-off-by: Clement Bois <clement.bois@orange.com>

templates/gitlab-ci-maven-jib.yml

@@ -184,6 +184,8 @@ mvn-trivy:
     # console output (fail)
     trivy ${trivy_opts} --format table --exit-code 1 $MAVEN_JIB_SNAPSHOT_IMAGE
   artifacts:
+    name: "$CI_JOB_NAME artifacts from $CI_PROJECT_NAME on $CI_COMMIT_REF_SLUG"
+    expire_in: 1 day
     when: always
     paths:
     - "reports/jib-trivy-*"