Merge branch 'update_auto_deploy_image' into 'master'

Update auto-deploy-image to v0.8.3

See merge request gitlab-org/gitlab!21696

changelogs/unreleased/update_auto_deploy_image.yml

+---
+title: Update auto-deploy-image to v0.8.3
+merge_request: 21696
+author:
+type: fixed

lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml

 .auto-deploy:
-  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v0.8.0"
+  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v0.8.3"
 
 review:
   extends: .auto-deploy