Feature Request: add an option to enable BASIC authentication

### What

This is a message from user in 8171945-zd-a8c

> According to Chrome's Wappalyzer extension, "wp.build" sharing web system seems to use Nuxt.js.
If that is the case, it would be better for users to implement a module such as [https://www.npmjs.com/package/nuxt-basic-auth-module]() and have the Studio app implement an option to enable BASIC authentication.

### Why

User's message,

> I felt that this tool is very useful. If it could be password-locked like BASIC authentication, it will be used by more people for sharing with clients. The reason for this is that when sharing with clients, even temporarily, you still need an explicit lock to feel safe. We hope that such a functionality will be implemented.

### How

*No response*