val list: MutableList<Value> = mutableListOf()
list.add(value0)
if(...) list.add(value1)

val list: List<Value> = buildList {
     add(value0)
     if(...) add(value1)
}

// пример использования библиотеки
class SuspendSettingsApi(private val intSettingsMap: MutableMap<String, Int>) {
    val suspendMutableKrate: SuspendMutableKrate<Int> = DefaultSuspendMutableKrate(
        factory = { 0 },
        loader = { intSettingsMap["INT_KEY"] },
        saver = { value -> intSettingsMap["INT_KEY"] = value }
    )

    val stateFlowSuspendMutableKrate: StateFlowSuspendMutableKrate<Int> = DefaultStateFlowSuspendMutableKrate(
        factory = { 0 },
        loader = { intSettingsMap["INT_KEY"] },
        saver = { value -> intSettingsMap["INT_KEY"] = value }
    )
}

val agent = simpleSingleRunAgent(
    executor = simpleOpenAIExecutor(apiKey),
    systemPrompt = "Answer user questions concisely.",
    llmModel = OpenAIModels.Chat.GPT4o
)

val result = agent.runAndGetResult("Hello! How can you help me?")
println(result)