propagatedSandboxProfile does not appear to propagate

[reckenrode]

Describe the bug

While working on #234122, I attempted to use propagatedSandboxProfile in the qt5.qtbase derivation. Unfortunately, it did not appear to propagate to qtpass or other Qt-using packages that would require the profile. They still experienced the error until I manually added sandbox profiles to the other packages.

Steps To Reproduce

Steps to reproduce the behavior:

1. Add a propagatedSandboxProfile to a package for something it needs (e.g., qt5.qtbase).
2. Use that package as a buildInput or nativeBuildInput to another package (e.g., qtpass).
3. Build the other package.

Expected behavior

The build should succeed (allowing whatever is permitted by the profile), but it fails (due to the lack of the sandbox profile).

Screenshots

n/a

Additional context

This requires the sandbox on Darwin to be set to true or relaxed.

Notify maintainers

Metadata

$ nix-shell -p nix-info --run "nix-info -m"
 - system: `"aarch64-darwin"`
 - host os: `Darwin 22.5.0, macOS 13.4`
 - multi-user?: `yes`
 - sandbox: `relaxed`
 - version: `nix-env (Nix) 2.11.1`
 - channels(root): `"nixpkgs"`
 - nixpkgs: `/etc/nix/inputs/nixpkgs`