npx claudepluginhub psychquant/psychquant-claude-plugins --plugin che-zotero-mcpDefined in hooks/hooks.json
${CLAUDE_PLUGIN_ROOT}/hooks/check-zotero.shOn SessionStart (startup|clear|compact), sequentially prints 7 Loom Bootstrap reference Markdown files (core-identity.md to validation-and-honesty.md) with printf headers and sleep delays using shell cat commands.