[Feature Request] 访问密码不正确时候，出现的提示信息可定制（通过环境变量）

[wang20150419]

🥰 Feature Description

访问密码不正确时候，现在的提示是这样的：

😆 对话遇到了一些问题，不用慌:
1️⃣ 想要零配置开箱即用，点击这里立刻开启对话 🚀
2️⃣ 如果你正在使用私有部署版本，点击这里输入访问秘钥 🔑
3️⃣ 如果你想消耗自己的 OpenAI 资源，点击这里修改设置 ⚙️

希望对第一行提示：“😆 对话遇到了一些问题，不用慌:” 可定制。原因：自建服务器，修改了访问口令，访问者不知，可根据提示做进一步处理。（如：提示中的暗号密码，或直接联系访问者等）

🧐 Proposed Solution

通过环境变量，定制密码不正确时候的第一行提示。

📝 Additional Information

No response

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Title: [Feature Request] When the access password is incorrect, the prompt message that appears can be customized (through environment variables)

🥰 Feature Description

When the access password is incorrect, the current prompt is as follows:

😆 There are some problems in the conversation, don’t panic:
1️⃣ If you want to use it out of the box with zero configuration, Click here to start the conversation immediately 🚀
2️⃣ If you are using a private deployment version, click here to enter the access key 🔑
3️⃣ If you want to consume your own OpenAI resources, click here to modify the settings ⚙️

I hope the first line will be prompted: "😆 The conversation encountered some problems, don't panic:" It can be customized. Reason: Self-built server, access password has been modified, visitors do not know, can follow the prompts for further processing. (For example: password in the prompt, or contacting the visitor directly, etc.)

🧐 Proposed Solution

Through environment variables, customize the first line of prompt when the password is incorrect.

📝 Additional Information

No response