Track the remaining P2 external-validation work from #10. Pin or script the Agent Skills, Codex plugin, Claude plugin, GitHub YAML, and related validation dependencies behind one normal command. Report unavailable optional host checks honestly, avoid ad hoc environment setup, and keep the normal validation path portable across supported operating systems.
Track the remaining P2 external-validation work from #10. Pin or script the Agent Skills, Codex plugin, Claude plugin, GitHub YAML, and related validation dependencies behind one normal command. Report unavailable optional host checks honestly, avoid ad hoc environment setup, and keep the normal validation path portable across supported operating systems.