pub fn execution_block(
addons: &AddonsConfig,
installed: &[&InstalledAddon],
servers: &[GatewayServer],
gateway_server: &str,
) -> Option<String>Expand description
Return the reason an installed addon must not execute, if any. Drifted and missing addons fail closed when capability enforcement is enabled; legacy unpinned addons remain runnable so users can re-install them incrementally.