main_frontend/.codex/hooks.json

{
  "hooks": {
    "UserPromptSubmit": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "node \"$(git rev-parse --show-toplevel)/.codex/hooks/snapshot_ts_changes.mjs\"",
            "timeout": 10
          }
        ]
      }
    ],
    "Stop": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "node \"$(git rev-parse --show-toplevel)/.codex/hooks/format_ts_changes.mjs\"",
            "timeout": 30,
            "statusMessage": "Formatting TypeScript edits"
          }
        ]
      }
    ]
  }
}