fix(nvidia-skills): correct include_skills paths after catalog flatten

[bryan-anthropic]

Summary

The nvidia-skills plugin currently builds with an empty skills/ tree, so it installs without any skills.

plugins.d/nvidia-skills.yml curates two cuOpt skills via skills/cuopt/<skill>/, but the catalog was flattened — those skills now live directly at skills/cuopt-routing-api-python/ and skills/cuopt-user-rules/ (no cuopt/ parent directory). Since the configured paths no longer resolve, expand_skill_paths() in build-plugins.py soft-skips both entries (by design, so curation drift doesn't block the daily sync), and the build regenerates plugins/nvidia-skills/ with an empty skills/ tree.

This is the plugins.d/ companion to #122 ("components.d/cuopt: flat layout migration + remove orphan skills/cuopt/"). That PR migrated the cuOpt catalog to the flat layout and removed skills/cuopt/; this PR updates the one remaining reference to the old path — the nvidia-skills plugin curation.

Fix

Point the two include_skills entries at the current catalog layout and regenerate the bundle:

.github/scripts/build-plugins.py --only nvidia-skills

This is the only source change; the plugins/nvidia-skills/skills/ tree in this PR is the regenerated build output.

Verification

• .github/scripts/build-plugins.py --only nvidia-skills --check → ✓ no drift
• claude plugin validate plugins/nvidia-skills → ✔ Validation passed
• Rebuilt bundle contains both skills (cuopt-routing-api-python, cuopt-user-rules) with SKILL.md, references, evals, and skill.oms.sig signatures intact.

[mosheabr]

Thanks for catching this Bryan — really appreciate the quick fix on the include_skills paths after the catalog flatten.

Closing as superseded. The plugin curation has been updated internally since (plugins.d/nvidia-skills.yml now curates 11 skills, all on the flat-layout paths) and plugins/nvidia-skills/skills/ is fully populated on main. The empty-tree symptom is resolved without merging this PR. Note that the curation evolved past your fix — cuopt-routing-api-python got dropped from the curated set entirely, and cuopt-user-rules is now in.

Thanks again for flagging — and for keeping an eye on the build output. Ping me anytime you spot drift like this.