pub fn known_install_paths(provider_id: &str) -> Vec<PathBuf>Expand description
Where a PATH-only provider’s own installer puts its CLI, for the case where that folder is not on this process’s PATH yet. Antigravity’s installer adds its folder to the user’s PATH, but an AgentMux that is already running keeps the PATH it started with, so without this the CLI would read as missing until AgentMux restarts.