npx claudepluginhub smcady/cairn --plugin cairnDefined in hooks/hooks.json
"${CAIRN_VENV}/bin/python" "${CLAUDE_PLUGIN_ROOT}/scripts/hook_ingest.py"bash "${CLAUDE_PLUGIN_ROOT}/scripts/bootstrap.sh""${CAIRN_VENV}/bin/python" "${CLAUDE_PLUGIN_ROOT}/scripts/hook_orient.py"10000msSets VSCode tab state to 'idle' on SessionStart and Stop events, 'working' on UserPromptSubmit via tab-state.py script.