[Bug]: Self hosting frontend behind a proxy

[Kshitiz1403]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

When self hosting the frontend behind a proxy, for e.g.
/low-coder/...
the JS and CSS still point to the root URL i.e. https://proxy.com/static/index-15a42a4d.js

Expected Behavior

There should be a config to specify frontend path so that the full path can be resolved to https://proxy.com/low-coder/static/index-15a42a4d.js

Steps to reproduce

Self host the frontend behind an nginx proxy against some path.

Environment

No response

Additional Information

If we can make the parameter process.env.PUBLIC_URL configurable, this can be easily achieved.

ensureLastSlash(process.env.PUBLIC_URL)