rb-union

feat: linglnog output parser and dbus interface

4

[feat: check linglong env and json parser](https://github.com/linuxdeepin/deepin-deb-installer/commit/f4509915dd85bb823a7371117cdd3841edd8d0ef) Check ll-cli environment before install; Add json style ll-cli output parser; Deb package has higher priority than uab pacakge. Log: Check linglong env...

fix: wrong volume button palette

2

Use QPushButton insead of custom paint, set volume button background to transparent. Log: Fix wrong volume button palette. Bug: https://pms.uniontech.com/bug-view-234291.html