新增和更新订阅配置

curl --location --request POST '/api/admin/plan/update' \
--header 'Authorization: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3NDUyMDMzNzUsInBhc3N3b3JkIjoiZDMwYTlkZmEwNmNlYjQ1Y2EwOWMzOWU0YmE5NTJkMzQ4NGE3Y2I3MWU0OGQ5ODYwNDRhMmM2YWVmYTRmMGUxOSIsInVzZXJuYW1lIjoicm9vdCJ9.VW_-1MFqglNvRMQmdjfoOkYFAYvhU3i63kQZTHrbsOI' \
--header 'Domain: http://nio.nodeai.cn' \
--header 'Content-Type: application/json' \
--data-raw '{
    "enabled": true,
    "plans": [
        {
            "name": "基础套餐",
            "level": 1,
            "price": 0.1,
            "items": [
                {
                    "id": "推理模型",
                    "name": "推理模型",
                    "icon": "booktext",
                    "value": 20,
                    "models": [
                        "deepseek-r1",
                        "o3-mini"
                    ]
                },
                {
                    "id": "普通模型",
                    "name": "普通模型",
                    "icon": "flame",
                    "value": -1,
                    "models": [
                        "gpt-4o-mini",
                        "gpt-3.5-turbo"
                    ]
                }
            ]
        },
        {
            "name": "",
            "level": 2,
            "price": 10,
            "items": [
                {
                    "id": "推理模型",
                    "name": "推理模型",
                    "icon": "booktext",
                    "value": 40,
                    "models": [
                        "o3-mini",
                        "deepseek-r1"
                    ]
                },
                {
                    "id": "普通模型",
                    "name": "普通模型",
                    "icon": "flame",
                    "value": -1,
                    "models": [
                        "gpt-4o-mini",
                        "gpt-3.5-turbo"
                    ]
                }
            ]
        },
        {
            "name": "",
            "level": 3,
            "price": 1999,
            "items": [
                {
                    "id": "gpt-100",
                    "name": "",
                    "icon": "compass",
                    "value": 100,
                    "models": []
                }
            ]
        },
        {
            "name": "",
            "level": 4,
            "price": 1999,
            "items": [
                {
                    "id": "gpt-100",
                    "name": "",
                    "icon": "compass",
                    "value": 100,
                    "models": []
                }
            ]
        },
        {
            "name": "level5",
            "level": 5,
            "price": 2025,
            "items": [
                {
                    "id": "gpt-100",
                    "name": "",
                    "icon": "compass",
                    "value": 100,
                    "models": []
                }
            ]
        }
    ]
}'