Refactor configuration access to use latest_arc() instead of latest_ref()

- Updated multiple instances in the codebase to replace calls to latest_ref() with latest_arc() for improved performance and memory management.
- This change affects various modules including validate, enhance, feat (backup, clash, config, profile, proxy, window), utils (draft, i18n, init, network, resolve, server).
- Ensured that all references to configuration data are now using the new arc-based approach to enhance concurrency and reduce cloning overhead.

refactor: update imports to explicitly include ClashInfo and Config in command files

src-tauri/src/cmd/clash.rs

@@ -2,11 +2,11 @@ use super::CmdResult;
 use crate::utils::dirs;
 use crate::{
     cmd::StringifyErr,
-    config::Config,
+    config::{ClashInfo, Config},
     constants,
     core::{CoreManager, handle, validate::CoreConfigValidator},
 };
-use crate::{config::*, feat, logging, utils::logging::Type};
+use crate::{feat, logging, utils::logging::Type};
 use compact_str::CompactString;
 use serde_yaml_ng::Mapping;
 use smartstring::alias::String;
@@ -22,7 +22,7 @@ pub async fn copy_clash_env() -> CmdResult {
 /// 获取Clash信息
 #[tauri::command]
 pub async fn get_clash_info() -> CmdResult<ClashInfo> {
-    Ok(Config::clash().await.latest_ref().get_client_info())
+    Ok(Config::clash().await.latest_arc().get_client_info())
 }
 
 /// 修改Clash配置
@@ -141,12 +141,6 @@ pub async fn save_dns_config(dns_config: Mapping) -> CmdResult {
 /// 应用或撤销DNS配置
 #[tauri::command]
 pub async fn apply_dns_config(apply: bool) -> CmdResult {
-    use crate::{
-        config::Config,
-        core::{CoreManager, handle},
-        utils::dirs,
-    };
-
     if apply {
         // 读取DNS配置文件
         let dns_path = dirs::app_home_dir()
@@ -175,7 +169,9 @@ pub async fn apply_dns_config(apply: bool) -> CmdResult {
         patch.insert("dns".into(), patch_config.into());
 
         // 应用DNS配置到运行时配置
-        Config::runtime().await.draft_mut().patch_config(patch);
+        Config::runtime().await.edit_draft(|d| {
+            d.patch_config(patch);
+        });
 
         // 重新生成配置
         Config::generate().await.stringify_err_log(|err| {