feat: 添加 deb 打包支持

- 新增 build-deb.sh 一键构建脚本，产物输出到 release/ 目录
- 修复 debian/control 依赖：libdde-shell-dev, qt6-l10n-tools，移除已废弃的 deepin-graphics-driver-manager
- 删除 debian/compat（与 debhelper-compat 冲突）
- 添加 debian/source/format (3.0 quilt)
- 更新 changelog 至 1.0.1-1
- 完善 .gitignore 忽略 debian 构建临时文件

debian/changelog

@@ -1,3 +1,11 @@
+dde-graphics-driver-applet (1.0.1-1) unstable; urgency=medium
+
+  * fix: resolve driver name detection using symlink target
+  * feat: show kernel version for open-source GPU drivers (amdgpu, etc.)
+  * feat: add card tooltip with GPU/driver/version info
+
+ -- Jokul <dev@jokul.space>  Mon, 13 Jul 2026 21:00:00 +0800
+
 dde-graphics-driver-applet (1.0.0-1) unstable; urgency=medium
 
   * Initial release.