How to deploy Penpot self-hosted under a subpath context?

I have successfully deployed Penpot using Docker on my own server, with Nginx acting as a reverse proxy.

Currently, I am trying to configure the application to run under a subpath context (e.g., my.domain.corporate/penpotapp) instead of a subdomain or the root path.

I’ve looked through the documentation but couldn’t find a specific configuration for this. Does Penpot support base path adjustments via environment variables or Nginx configuration?

Thank you in advance for your help!