ci: bump slack-notifier to v3-sdm (#3809)

Co-authored-by: campaigner-prod[bot] <87874424+campaigner-prod[bot]@users.noreply.github.com>

Author: campaigner-prod[bot]

.gitlab-ci.yml

@@ -390,7 +390,7 @@ deploy-auto:
 # Notify
 ########################################################################################################################
 
-include: 'https://gitlab-templates.ddbuild.io/slack-notifier/v1/template.yml'
+include: 'https://gitlab-templates.ddbuild.io/slack-notifier/v3-sdm/template.yml'
 
 notify-feature-branch-failure:
   extends: