gnome-shell-extension-appindicator from devel:microos:yuga:unstable project

需要 openSUSE Tumbleweed ，用 root 執行：

zypper addrepo https://download.opensuse.org/repositories/devel:microos:yuga:unstable/openSUSE_Tumbleweed/devel:microos:yuga:unstable.repo
zypper refresh
zypper install gnome-shell-extension-appindicator