feat: zap to error on FAIL alerts only

Author: trev-dev

.github/workflows/build.from.master.branch.deploy.to.dev.yml

@@ -310,3 +310,4 @@ jobs:
           target: "https://${{ env.HOST_ROUTE }}"
           fail_action: true              # fail the job if alerts found
           allow_issue_writing: false     # don’t open/update a GitHub Issue
+          cmd_options: -l FAIL