refactor: enhance async initialization and streamline setup process (#4560)

* feat: Implement DNS management for macOS

- Added `set_public_dns` and `restore_public_dns` functions in `dns.rs` to manage system DNS settings.
- Introduced `resolve` module to encapsulate DNS and scheme resolution functionalities.
- Implemented `resolve_scheme` function in `scheme.rs` to handle deep links and profile imports.
- Created UI readiness management in `ui.rs` to track and update UI loading states.
- Developed window management logic in `window.rs` to handle window creation and visibility.
- Added initial loading overlay script in `window_script.rs` for better user experience during startup.
- Updated server handling in `server.rs` to integrate new resolve functionalities.
- Refactored window creation calls in `window_manager.rs` to use the new window management logic.

* refactor: streamline asynchronous handling in config and resolve setup

* Revert "refactor: streamline asynchronous handling in config and resolve setup"

This reverts commit 23d7dc86d5b87a3a34df2ae69c2caacef803ef81.

* fix: optimize asynchronous memory handling

* fix: enhance task logging by adding size check for special cases

* refactor: enhance async initialization and streamline setup process

* refactor: optimize async setup by consolidating initialization tasks

* chore: update changelog for Mihomo(Meta) kernel upgrade to v1.19.13

* fix: improve startup phase initialization performance

* refactor: optimize file read/write performance to reduce application wait time

* refactor: simplify app instance exit logic and adjust system proxy guard initialization

* refactor: change resolve_setup_async to synchronous execution for improved performance

* refactor: update resolve_setup_async to accept AppHandle for improved initialization flow

* refactor: remove unnecessary initialization of portable flag in run function

* refactor: consolidate async initialization tasks into a single blocking call for improved execution flow

* refactor: optimize resolve_setup_async by restructuring async tasks for improved concurrency

* refactor: streamline resolve_setup_async and embed_server for improved async handling

* refactor: separate synchronous and asynchronous setup functions for improved clarity

* refactor: simplify async notification handling and remove redundant network manager initialization

* refactor: enhance async handling in proxy request cache and window creation logic

* refactor: improve code formatting and readability in ProxyRequestCache

* refactor: adjust singleton check timeout and optimize trace size conditions

* refactor: update TRACE_SPECIAL_SIZE to include additional size condition

* refactor: update kode-bridge dependency to version 0.2.1-rc2

* refactor: replace RwLock with AtomicBool for UI readiness and implement event-driven monitoring

* refactor: convert async functions to synchronous for window management

* Update src-tauri/src/utils/resolve/window.rs

* fix: handle missing app_handle in create_window function

* Update src-tauri/src/module/lightweight.rs

src-tauri/src/utils/resolve/ui.rs

@@ -0,0 +1,106 @@
+use once_cell::sync::OnceCell;
+use parking_lot::RwLock;
+use std::sync::{
+    atomic::{AtomicBool, Ordering},
+    Arc,
+};
+use tokio::sync::Notify;
+
+use crate::{logging, utils::logging::Type};
+
+// 使用 AtomicBool 替代 RwLock<bool>，性能更好且无锁
+static UI_READY: OnceCell<AtomicBool> = OnceCell::new();
+// 获取UI就绪状态细节
+static UI_READY_STATE: OnceCell<UiReadyState> = OnceCell::new();
+// 添加通知机制，用于事件驱动的 UI 就绪检测
+static UI_READY_NOTIFY: OnceCell<Arc<Notify>> = OnceCell::new();
+
+// UI就绪阶段状态枚举
+#[derive(Debug, Clone, Copy, PartialEq)]
+pub enum UiReadyStage {
+    NotStarted,
+    Loading,
+    DomReady,
+    ResourcesLoaded,
+    Ready,
+}
+
+// UI就绪详细状态
+#[derive(Debug)]
+struct UiReadyState {
+    stage: RwLock<UiReadyStage>,
+}
+
+impl Default for UiReadyState {
+    fn default() -> Self {
+        Self {
+            stage: RwLock::new(UiReadyStage::NotStarted),
+        }
+    }
+}
+
+pub(super) fn get_ui_ready() -> &'static AtomicBool {
+    UI_READY.get_or_init(|| AtomicBool::new(false))
+}
+
+fn get_ui_ready_state() -> &'static UiReadyState {
+    UI_READY_STATE.get_or_init(UiReadyState::default)
+}
+
+fn get_ui_ready_notify() -> &'static Arc<Notify> {
+    UI_READY_NOTIFY.get_or_init(|| Arc::new(Notify::new()))
+}
+
+/// 等待 UI 就绪的异步函数，使用事件驱动而非轮询
+pub async fn wait_for_ui_ready(timeout_seconds: u64) -> bool {
+    // 首先检查是否已经就绪
+    if get_ui_ready().load(Ordering::Acquire) {
+        return true;
+    }
+
+    // 使用 tokio::select! 同时等待通知和超时
+    tokio::select! {
+        _ = get_ui_ready_notify().notified() => {
+            // 收到通知后再次确认状态（防止虚假通知）
+            get_ui_ready().load(Ordering::Acquire)
+        }
+        _ = tokio::time::sleep(std::time::Duration::from_secs(timeout_seconds)) => {
+            // 超时，返回当前状态
+            get_ui_ready().load(Ordering::Acquire)
+        }
+    }
+}
+
+// 更新UI准备阶段
+pub fn update_ui_ready_stage(stage: UiReadyStage) {
+    let state = get_ui_ready_state();
+    let mut stage_lock = state.stage.write();
+
+    *stage_lock = stage;
+    // 如果是最终阶段，标记UI完全就绪
+    if stage == UiReadyStage::Ready {
+        mark_ui_ready();
+    }
+}
+
+// 标记UI已准备就绪
+pub fn mark_ui_ready() {
+    get_ui_ready().store(true, Ordering::Release);
+    logging!(info, Type::Window, true, "UI已标记为完全就绪");
+
+    // 通知所有等待的任务
+    get_ui_ready_notify().notify_waiters();
+}
+
+// 重置UI就绪状态
+pub fn reset_ui_ready() {
+    get_ui_ready().store(false, Ordering::Release);
+    {
+        let state = get_ui_ready_state();
+        let mut stage = state.stage.write();
+        *stage = UiReadyStage::NotStarted;
+    }
+    logging!(info, Type::Window, true, "UI就绪状态已重置");
+
+    // 注意：这里不需要通知，因为重置后状态变为 false
+}