chore: update debian build dependencies

Updated Debian package build dependencies to use the new Qt6 naming
conventions:
1. Changed qt6-qmake to qmake6 for the Qt6 qmake executable
2. Changed libdtk6core5-bin to libdtk6core-bin for DTK6 core binaries

These changes are necessary to align with the updated package naming in
Debian/Ubuntu repositories for Qt6 and DTK6 components, ensuring proper
build system compatibility.

Influence:
1. Verify package builds successfully with the new dependency names
2. Test that all Qt6 and DTK6 functionality remains intact
3. Check that the build process completes without errors
4. Validate that the resulting package installs and runs correctly

chore: 更新 Debian 构建依赖项

更新了 Debian 软件包构建依赖项以使用新的 Qt6 命名约定：
1. 将 qt6-qmake 改为 qmake6 以使用 Qt6 的 qmake 可执行文件
2. 将 libdtk6core5-bin 改为 libdtk6core-bin 以使用 DTK6 核心二进制文件

这些更改是为了与 Debian/Ubuntu 仓库中 Qt6 和 DTK6 组件更新的软件包命名保
持一致，确保构建系统兼容性。

Influence:
1. 验证软件包使用新的依赖名称能成功构建
2. 测试所有 Qt6 和 DTK6 功能保持完整
3. 检查构建过程是否无错误完成
4. 验证生成的软件包安装和运行正常

Author: Kakueeen

debian/control

@@ -5,15 +5,15 @@ Maintainer: Deepin Packages Builder <packages@linuxdeepin.com>
 Build-Depends:
  debhelper (>=9),
  cmake,
- qt6-qmake,
+ qmake6,
  qt6-base-dev,
  qt6-tools-dev-tools,
  qt6-tools-dev,
  qt6-webengine-dev,
  libdtk6widget-dev,
  libdtk6gui-dev,
  libdtk6core-dev,
- libdtk6core5-bin,
+ libdtk6core-bin,
  libkf6syntaxhighlighting-dev,
  qt6-5compat-dev,
  lxqt-build-tools (>= 0.6.0~),