chore(torghut): promote image 1b4e860a

[gregkonush]

Summary

Promote Torghut image into GitOps manifests.

• Source commit: 1b4e860a488b9038d9f29c688a3c900f9644e49b
• Image tag: 1b4e860a
• Image digest: sha256:ad28c58749e5d2015f5ba4bd72bab64919963cc2d208a846a9ef047726950fb4

[gregkonush]

Release gate update:

• Outcome: merged by release automation and validated; superseded by chore(torghut): promote image abaaf775 #5932.
• Merge commit: 3675674d7089bb8d1e942e160505e9b72090dc70.
• Promoted image: torghut@sha256:ad28c58749e5d2015f5ba4bd72bab64919963cc2d208a846a9ef047726950fb4.

CI and deploy evidence:

• Torghut CI passed.
• argo-lint and kubeconform passed.
• Semantic checks passed.
• torghut-post-deploy-verify passed.

Release note:

• This promotion was healthy, then superseded by chore(torghut): promote image abaaf775 #5932 for the fix(torghut): preserve executable flat quotes #5931 source fix.