npx claudepluginhub microsoft/skills-for-copilot-studio --plugin copilot-studioDefined in hooks/hooks.json
node -e "var r=process.env.CLAUDE_PLUGIN_ROOT;if(r){var f=require('fs'),p=require('path');var t=f.readFileSync(p.join(r,'hooks','system-prompt.md'),'utf8');process.stdout.write(JSON.stringify({hookSpecificOutput:{hookEventName:'SessionStart',additionalContext:t}}))}"node -e "var r=process.env.CLAUDE_PLUGIN_ROOT;if(r){var p=require('path');require(p.join(r,'hooks','setup.js'))}"Executes ace-update-check script asynchronously on SessionStart event for all sessions to perform update checks.