web

Defined in .claude-plugin/hooks.json

{
  "SessionStart": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "bash ${CLAUDE_PLUGIN_ROOT}/scripts/check-photon.sh",
          "timeout": 120
        }
      ],
      "matcher": ".*"
    }
  ]
}

"Executes para-session-start.sh shell script on SessionStart event for custom session initialization. No bash execution or file writes."