!9062 add a new type for xcomponent,that is "node" type used for arkui c-api

Merge pull request !9062 from firminly/master

Signed-off-by: liyufan123 <liyufan5@huawei.com>

api/@internal/component/ets/enums.d.ts

@@ -8309,6 +8309,15 @@ declare enum XComponentType {
    * @since 11
    */
   TEXTURE,
+
+  /**
+   * Node type.
+   *
+   * @syscap SystemCapability.ArkUI.ArkUI.Full
+   * @atomicservice
+   * @since 12
+   */
+  NODE,
 }
 
 /**

api/@ohos.net.connection.d.ts

@@ -1875,6 +1875,22 @@ declare namespace connection {
      */
     port: number;
 
+    /**
+     * Http proxy username.
+     * @type {?string}
+     * @syscap SystemCapability.Communication.NetManager.Core
+     * @since 12
+     */
+    username?: string;
+
+    /**
+     * Http proxy password.
+     * @type {?string}
+     * @syscap SystemCapability.Communication.NetManager.Core
+     * @since 12
+     */
+    password?: string;
+
     /**
      * Do not use a blocking list for proxy servers.
      * @type {Array<string>}