Function load_theme_with_resources 

pub fn load_theme_with_resources(
    _cwd: &Path,
    name_or_path: &str,
    resources: &PackageResources,
) -> Result<Theme, String>

Load a package theme from an already-resolved resource set. Startup callers use this variant so a disabled package configuration cannot be re-discovered indirectly from a TUI theme selector.