export type ProviderId = "gemini" | "codex";
export type ProviderPreference = ProviderId | "auto";
export type ProviderResult = {
    ok: boolean;
    output: string;
    error?: string;
};
export type AIProvider = {
    id: ProviderId;
    label: string;
    version: () => ProviderResult;
    exec: (prompt: string) => ProviderResult;
};