Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -55,6 +55,10 @@ docker-build-latest:
   script:
     - docker build -t $DOCKER_NAMESPACE/$PROJECT_NAME:latest .
     - docker save -o build/image.tar $DOCKER_NAMESPACE/$PROJECT_NAME:latest
+  artifacts:
+    paths:
+      - build/image.tar
+    expire_in: 1 hour  # Optional: Set an expiration time for the artifact
 
 docker-build-tag:
   stage: build