feat: set window title for launcher popup

1. Added windowTitle property to launcher popup window to help KWin
distinguish it from other popup windows
2. Updated debian/control to add dde-shell dependency (version > 2.0.33)
to ensure compatibility with the window title feature

Log: Set window title for launcher popup to improve window management

Influence:
1. Test launcher popup opening and closing functionality
2. Verify window title appears correctly in window manager
3. Check that launcher can be distinguished from other popup windows
in KWin
4. Test compatibility with different DDE shell versions
5. Verify launcher positioning and behavior remains unchanged

feat: 为启动器弹窗设置窗口标题

1. 为启动器弹窗窗口添加 windowTitle 属性，帮助 KWin 区分其他弹窗窗口
2. 更新 debian/control 添加 dde-shell 依赖（版本 > 2.0.33）以确保窗口标
题功能的兼容性

Log: 为启动器弹窗设置窗口标题以改进窗口管理

Influence:
1. 测试启动器弹窗的打开和关闭功能
2. 验证窗口标题在窗口管理器中正确显示
3. 检查启动器在 KWin 中是否能与其他弹窗窗口区分开来
4. 测试与不同 DDE shell 版本的兼容性
5. 验证启动器定位和行为保持不变

Author: 18202781743

debian/control

@@ -38,6 +38,7 @@ Depends:
  dde-application-wizard-daemon-compat,
  libdtk6gui(>= 6.0.19),
  libdtk6declarative(>= 6.0.19),
+ dde-shell(>> 2.0.33),
  qml6-module-qtquick-layouts,
  qml6-module-qtquick-window,
  qml6-module-qtquick-controls,

shell-launcher-applet/package/launcheritem.qml

@@ -270,6 +270,7 @@ AppletItem {
 
         width: 610
         height: 480
+        windowTitle: "dde-shell/launchpad"
         popupX: DockPanelPositioner.x
         popupY: DockPanelPositioner.y
         DockPanelPositioner.bounding: Qt.rect(launcher.itemPos.x + width / 2 * ((Panel.position + 1) % 2),