cuopt-install: catalog onboarding prep

[ramakrishnap-nv]

Summary

Shorten the SKILL.md description to fit the 50-150 char range the NV-BASE quality scorer recommends — the previous CI run reported "Description very long" (NVIDIA Agent Skills Publishing Onboarding Guide § "Writing Skills for Good Agent Triggering").

No behavior change; documentation/metadata only.

Split out from #1310.

Test plan

• Static checks pass (skillspector)
• Description scorer no longer flags "Description very long"

🤖 Generated with Claude Code

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 60c2215c-2ee4-4ff0-9695-c8b4b20c2583

📥 Commits

Reviewing files that changed from the base of the PR and between c214e27 and e35a622.

📒 Files selected for processing (3)

• skills/cuopt-install/BENCHMARK.md
• skills/cuopt-install/skill-card.md
• skills/cuopt-install/skill.oms.sig

✅ Files skipped from review due to trivial changes (1)

• skills/cuopt-install/skill-card.md

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📝 Walkthrough

Walkthrough

This PR updates cuopt-install documentation (SKILL.md and skill-card), refreshes the benchmark results and validation findings, and replaces the Sigstore DSSE payload/signature bundle for the skill.

Changes

cuOpt Installation Skill Description Update

Layer / File(s)	Summary
Skill description update skills/cuopt-install/SKILL.md	Reworded the description front-matter to explicitly mention installing cuOpt for Python/C/server, verifying the install, and directing source-build users to cuopt-developer.
Skill card & benchmark refresh skills/cuopt-install/skill-card.md, skills/cuopt-install/BENCHMARK.md	Adjusted install/verification phrasing, broadened use-case wording, removed a Docker Hub reference, updated evaluation agent/task text, added security to signals, refreshed result metrics and evaluation date, and updated Tier 1 findings and parsed description length.
Sigstore DSSE bundle replacement skills/cuopt-install/skill.oms.sig	Replaced dsseEnvelope.payload contents and signatures[0].sig; verificationMaterial.x509CertificateChain and tlogEntries remain unchanged.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Possibly related PRs

• NVIDIA/cuopt#1324: Also updates skills/cuopt-install artifacts including skill-card.md, BENCHMARK.md, and skill.oms.sig to reflect refreshed evaluation content/results.
• NVIDIA/cuopt#1301: Overlaps with prior renames/updates of install docs/resources and regenerates skill.oms.sig.
• NVIDIA/cuopt#1287: Earlier update to SKILL.md front-matter and associated evaluation/signing artifacts for cuopt-install.

Suggested labels

non-breaking, improvement

Suggested reviewers

• Iroy30
• tmckayus

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'cuopt-install: catalog onboarding prep' directly relates to the main objective of preparing the cuopt-install skill for catalog onboarding by shortening its description to meet NV-BASE quality scorer requirements.
Description check	✅ Passed	The description is clearly related to the changeset, explaining the purpose of shortening SKILL.md description to fit the 50-150 character recommendation from NV-BASE quality scorer and noting this is documentation-only with no behavior changes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch skills/onboarding-cuopt-install

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[ramakrishnap-nv]

/nvskills-ci

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