-record(chat_settings, {
    idle_timeout :: gleam@option:option(integer()),
    init_timeout :: integer(),
    media_group_timeout :: gleam@option:option(integer()),
    hibernate_after :: gleam@option:option(integer()),
    session_persistence :: telega@bot:session_persistence(),
    session_key :: fun((telega@update:update()) -> binary()),
    on_load_error :: telega@bot:session_load_error()
}).