Can't access the server from localhost on a different port in a browser

[AeromeFileManager]

Hey, I was playing around with writing a client for querying Cozo in the browser.

The problem is that the /text-query endpoint requires a JSON value to be passed, but I can't set the Content-Type header because the CorsLayer in your server doesn't allow for any headers to be set. I believe this will also disallow the x-cozo-auth header from being set on cross origin requests from the browser as well.

Adding the following line to the CorsLayer instantiation fixed the issue, and will allow for the auth header as well.

    .allow_headers([header::CONTENT_TYPE, HeaderName::from_static("x-cozo-auth")])

I can make a pull request if you like.

As an aside, thanks for doing Cozo! It looks great, I'm going to use it in lieu of SQLite in my file manager project and see how it goes.

[zh217]

I haven't had the opportunity to look at this yet. If you're able to create a pull request, I would greatly appreciate it! Thank you in advance for your contribution.