新增通知媒介

curl --location --request POST 'https://api.flashcat.cloud/api/n9e/notify-channel-configs' \
--header 'Content-Type: application/json' \
--data-raw '[
  {
    "name": "FeiShu Notification",
    "ident": "feishu_channel",
    "description": "A channel for sending notifications via FeiShu",
    "param_config": {
      "user_contact_key": "Phone",
      "custom": {}
    },
    "request_type": "http",
    "request_config": {
      "http_request_config": {
        "url": "https://open.feishu.cn/open-apis/bot/v2/hook/your-webhook-url",
        "method": "POST",
        "headers": {
          "Content-Type": "application/json"
        },
        "proxy": "",
        "timeout": 10,
        "concurrency": 5,
        "retry_times": 3,
        "retry_interval": 5,
        "tls": {
          "skip_verify": false
        },
        "request": {
          "parameters": {
            "feishu_robot_token": "your_feishu_token"
          },
          "body": "This is a FeiShu notification."
        }
      },
      "smtp_request_config": {},
      "script_request_config": {}
    }
  }
]'