feat(skills): Add Claude Code validator setup skill#335

dohernandez wants to merge 3 commits intomaingenlayerlabs/genlayer-docs:mainfrom

feat/nod-638-add-skill-for-claude-code-to-install-nodegenlayerlabs/genlayer-docs:feat/nod-638-add-skill-for-claude-code-to-install-nodeCopy head branch name to clipboard