add：tcp concurrency

UPDATELOG.md

@@ -55,6 +55,7 @@
  - 更精细化控制自动日志清理，新增1天选项
  - Winodws 快捷键名称改为 `Clash Verge`
  - 配置加载阶段自动补全 external-controller secret 字段。
+ - 添加 TCP Concurrency (TCP并发)
 
 #### 优化了：
  - 系统代理 Bypass 设置

src/components/setting/setting-clash.tsx

@@ -39,6 +39,7 @@ const SettingClash = ({ onError }: Props) => {
 
   const {
     ipv6,
+    "tcp-concurrent": tcp,
     "allow-lan": allowLan,
     "log-level": logLevel,
     "unified-delay": unifiedDelay,
@@ -180,6 +181,27 @@ const SettingClash = ({ onError }: Props) => {
         </GuardState>
       </SettingItem>
 
+      <SettingItem
+        label={t("TCP Concurrency")}
+        extra={
+          <TooltipIcon
+            title={t("TCP ConcurrencyWhen accessing a web page, DNS resolution generally results in multiple IP addresses.")}
+            sx={{ opacity: "0.7" }}
+          />
+        }
+      >
+        <GuardState
+          value={tcp ?? false}
+          valueProps="checked"
+          onCatch={onError}
+          onFormat={onSwitchFormat}
+          onChange={(e) => onChangeData({ "tcp-concurrent": e })}
+          onGuard={(e) => patchClash({ "tcp-concurrent": e })}
+        >
+          <Switch edge="end" />
+        </GuardState>
+      </SettingItem>
+
       <SettingItem
         label={t("Log Level")}
         extra={

src/services/types.d.ts

@@ -33,6 +33,7 @@ interface IConfigData {
   "external-controller": string;
   secret: string;
   "unified-delay": boolean;
+  "tcp-concurrent": boolean;
   tun: {
     stack: string;
     device: string;