Bump major version of auto-deploy-image in Auto Deploy template

This commit bumps the major version of auto-deploy-image
by replacing the stable version by the latest version of template.

Changelog: changed

config/feature_flags/development/redirect_to_latest_template_jobs_deploy.yml

----
-name: redirect_to_latest_template_jobs_deploy
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63144
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/332660
-milestone: '14.0'
-type: development
-group: group::pipeline authoring
-default_enabled: false

doc/topics/autodevops/upgrading_auto_deploy_dependencies.md

@@ -174,6 +174,8 @@ include:
   - remote: https://gitlab.com/gitlab-org/gitlab/-/raw/v13.3.0-ee/lib/gitlab/ci/templates/Jobs/Deploy.gitlab-ci.yml
 ```
 
+Alternatively, you can use [our archieved project for Auto DevOps templates](https://gitlab.com/hfyngvason/auto-devops-v13-12).
+
 ### Ignore warnings and continue deploying
 
 If you are certain that the new chart version is safe to be deployed, you can add

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

 .dast-auto-deploy:
-  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v1.0.7"
+  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v2.6.0"
 
 dast_environment_deploy:
   extends: .dast-auto-deploy

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

 .auto-deploy:
-  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v1.0.7"
+  image: "registry.gitlab.com/gitlab-org/cluster-integration/auto-deploy-image:v2.6.0"
   dependencies: []
 
 review:
@@ -91,7 +91,7 @@ canary:
     - auto-deploy ensure_namespace
     - auto-deploy initialize_tiller
     - auto-deploy create_secret
-    - auto-deploy deploy canary
+    - auto-deploy deploy canary 50
   environment:
     name: production
     url: http://$CI_PROJECT_PATH_SLUG.$KUBE_INGRESS_BASE_DOMAIN
@@ -114,7 +114,6 @@ canary:
     - auto-deploy create_secret
     - auto-deploy deploy
     - auto-deploy delete canary
-    - auto-deploy delete rollout
     - auto-deploy persist_environment_url
   environment:
     name: production
@@ -163,9 +162,7 @@ production_manual:
     - auto-deploy ensure_namespace
     - auto-deploy initialize_tiller
     - auto-deploy create_secret
-    - auto-deploy deploy rollout $ROLLOUT_PERCENTAGE
-    - auto-deploy scale stable $((100-ROLLOUT_PERCENTAGE))
-    - auto-deploy delete canary
+    - auto-deploy deploy canary $ROLLOUT_PERCENTAGE
     - auto-deploy persist_environment_url
   environment:
     name: production

lib/gitlab/template/gitlab_ci_yml_template.rb

@@ -6,7 +6,6 @@ module Gitlab
       BASE_EXCLUDED_PATTERNS = [%r{\.latest\.}].freeze
 
       TEMPLATES_WITH_LATEST_VERSION = {
-        'Jobs/Deploy' => true,
         'Jobs/Browser-Performance-Testing' => true,
         'Security/API-Fuzzing' => true,
         'Security/DAST' => true,