编辑供应商弹窗中格式化导致 env 层级丢失

[glenhoooo]

{
  "env": {
    "ANTHROPIC_AUTH_TOKEN": "",
    "ANTHROPIC_BASE_URL": ""
  }
}

格式化点击后变成了

{
    "ANTHROPIC_AUTH_TOKEN": "",
    "ANTHROPIC_BASE_URL": ""
}