Bump Auto Deploy Image to v2.30.0

POSTGRES_CHART_REPOSITORY variable is used for
overriding chart repository path.

Changelog: changed

doc/topics/autodevops/customize.md

@@ -467,6 +467,8 @@ The following table lists CI/CD variables related to the database.
 | `POSTGRES_VERSION`                      | Tag for the [`postgres` Docker image](https://hub.docker.com/_/postgres) to use. Defaults to `9.6.16` for tests and deployments as of GitLab 13.0 (previously `9.6.2`). If `AUTO_DEVOPS_POSTGRES_CHANNEL` is set to `1`, deployments uses the default version `9.6.2`. |
 | `POSTGRES_HELM_UPGRADE_VALUES_FILE`     | In GitLab 13.8 and later, and when using [auto-deploy-image v2](upgrading_auto_deploy_dependencies.md), this variable allows the `helm upgrade` values file for PostgreSQL to be overridden. Defaults to `.gitlab/auto-deploy-postgres-values.yaml`. |
 | `POSTGRES_HELM_UPGRADE_EXTRA_ARGS`      | In GitLab 13.8 and later, and when using [auto-deploy-image v2](upgrading_auto_deploy_dependencies.md), this variable allows extra PostgreSQL options in `helm upgrade` commands when deploying the application. Note that using quotes doesn't prevent word splitting. |
+| `POSTGRES_CHART_REPOSITORY`             | Helm Chart repository used to search for PostgreSQL chart. Defaults to `https://raw.githubusercontent.com/bitnami/charts/eb5f9a9513d987b519f0ecd732e7031241c50328/bitnami`. |
+| `POSTGRES_CHART_VERSION`                | Helm Chart version used for PostgreSQL chart. Defaults to `8.2.1`. |
 
 ### Disable jobs
 

lib/gitlab/ci/templates/Jobs/DAST-Default-Branch-Deploy.gitlab-ci.yml

 variables:
-  DAST_AUTO_DEPLOY_IMAGE_VERSION: 'v2.28.2'
+  DAST_AUTO_DEPLOY_IMAGE_VERSION: 'v2.30.0'
 
 .dast-auto-deploy:
   image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:${DAST_AUTO_DEPLOY_IMAGE_VERSION}"

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

 variables:
-  AUTO_DEPLOY_IMAGE_VERSION: 'v2.28.2'
+  AUTO_DEPLOY_IMAGE_VERSION: 'v2.30.0'
 
 .auto-deploy:
   image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:${AUTO_DEPLOY_IMAGE_VERSION}"

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

 variables:
-  AUTO_DEPLOY_IMAGE_VERSION: 'v2.28.2'
+  AUTO_DEPLOY_IMAGE_VERSION: 'v2.30.0'
 
 .auto-deploy:
   image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:${AUTO_DEPLOY_IMAGE_VERSION}"