Consider making /etc/os-release a symlink to app
Context
Some applications detect based on /etc/os-release whether they can run. https://github.com/flathub/us.zoom.Zoom/issues/22
Since we ship /etc/os-release, it's read-only for applications.
Description
Ship /usr/lib/os-release, make /etc/os-release a symlink in runtime to /app/etc/os-release. This allows apps to decide whether to lie about system or not.
Acceptance Criteria
Workarounds for apps like Zoom can be built.
Edited by Seppo Yli-Olli