feat(ALConfigWidget): 大更新 - 用户树状列表和其它

1. 在这个 commit 中，我们思考了许久，最终决定将现有的
用户管理列表转为树状列表，以解决用户数量增多时，用户的
选择性管理，分组等问题。
2. 同时因为该更改需要重构很多内容，我们也在该 commit
中决定将所有‘系统配置’更换为‘运行配置’，同时文件名称和
内容变量也相应变为‘run’和‘user’。
3. 重构 AutoLib 和 ALMainWorkers 中的配置相关代码，
以适应新的用户树状列表。

当前迭代更新至 v1.0.0-beta.4， 同时，在该版本的 rc
阶段前，我们计划不再发布 beta 阶段相关的 release

src/gui/ALUserTreeWidget.py

@@ -0,0 +1,149 @@
+# -*- coding: utf-8 -*-
+"""
+Copyright (c) 2025 KenanZhu.
+All rights reserved.
+
+This software is provided "as is", without any warranty of any kind.
+You may use, modify, and distribute this file under the terms of the MIT License.
+See the LICENSE file for details.
+"""
+
+from enum import Enum
+
+from PySide6.QtCore import (
+    Qt, QSize, QCoreApplication, QRect, QPoint
+)
+from PySide6.QtWidgets import (
+    QAbstractScrollArea, QAbstractItemView,
+    QTreeWidget, QTreeWidgetItem
+)
+from PySide6.QtGui import (
+     QDragEnterEvent, QDragMoveEvent, QDropEvent
+)
+
+
+class TreeItemType(Enum):
+
+    GROUP = 0
+    USER = 1
+
+
+class ALUserTreeWidget(QTreeWidget):
+
+    def __init__(
+        self,
+        parent = None
+    ):
+
+        super().__init__(parent)
+
+        self.setupUi()
+        self.translateUi()
+
+
+    def setupUi(
+        self
+    ):
+
+        __qtreewidgetitem = QTreeWidgetItem()
+        __qtreewidgetitem.setText(0, u"\u5206\u7ec4/\u7528\u6237");
+        self.setHeaderItem(__qtreewidgetitem)
+        self.setObjectName(u"UserTreeWidget")
+        self.setMinimumSize(QSize(230, 0))
+        self.setMaximumSize(QSize(250, 16777215))
+        self.setSizeAdjustPolicy(QAbstractScrollArea.SizeAdjustPolicy.AdjustIgnored)
+        self.setTabKeyNavigation(True)
+        self.setDragEnabled(True)
+        self.setAcceptDrops(True)
+        self.setDropIndicatorShown(True)
+        self.setDragDropMode(QAbstractItemView.DragDropMode.InternalMove)
+        self.setDefaultDropAction(Qt.DropAction.IgnoreAction)
+        self.setAlternatingRowColors(True)
+        self.setSortingEnabled(True)
+        self.setAnimated(True)
+        self.setAllColumnsShowFocus(False)
+        self.setHeaderHidden(False)
+        self.setColumnCount(2)
+        self.setColumnWidth(0, 150)
+        self.setColumnWidth(1, 20)
+        self.header().setCascadingSectionResizes(False)
+        self.header().setHighlightSections(False)
+        self.header().setProperty(u"showSortIndicator", True)
+
+
+    def translateUi(
+        self
+    ):
+
+        ___qtreewidgetitem = self.headerItem()
+        ___qtreewidgetitem.setText(1, QCoreApplication.translate("ALConfigWidget", u"\u72b6\u6001", None));
+
+
+    @staticmethod
+    def isDragPositionValid(
+        target_rect: QRect,
+        drag_pos: QPoint,
+    ) -> bool:
+
+        y_offset = drag_pos.y() - target_rect.top()
+        valid = (y_offset > target_rect.height()*0.2 and
+            y_offset < target_rect.height()*0.8)
+        return valid
+
+
+    def dragEnterEvent(
+        self,
+        event: QDragEnterEvent
+    ):
+
+        super().dragEnterEvent(event)
+
+
+    def dragMoveEvent(
+        self,
+        event: QDragMoveEvent
+    ):
+
+        super().dragMoveEvent(event)
+
+        source_item = self.currentItem()
+        target_item = self.itemAt(event.position().toPoint())
+        if source_item is None:
+            event.ignore()
+            return
+        if source_item.type() == TreeItemType.GROUP.value:
+            if target_item is not None:
+                event.ignore()
+                return
+        elif source_item.type() == TreeItemType.USER.value:
+            if target_item is None:
+                event.ignore()
+                return
+            if target_item.type() != TreeItemType.GROUP.value:
+                event.ignore()
+                return
+            if target_item.checkState(1) == Qt.CheckState.Unchecked:
+                event.ignore()
+                return
+            if not self.isDragPositionValid(
+                self.visualItemRect(target_item),
+                event.position().toPoint()
+            ):
+                event.ignore()
+                return
+        else:
+            event.ignore()
+            return
+        event.acceptProposedAction()
+
+
+    def dropEvent(
+        self,
+        event: QDropEvent
+    ):
+
+        super().dropEvent(event)
+
+        for item_index in range(self.topLevelItemCount()):
+            self.topLevelItem(item_index).setExpanded(True)
+        self.setCurrentItem(None)