Gnome Extension(AppIndicator and KStatusNotifierItem Support) is not working on Opensuse 15.3

I am using a QT application which also shows an icon over panel but with latest gnome update the icon does not appear anymore. To show the notification icon, i’m trying to install and enable the extension :

I’m trying to enable the system wide extension following the steps mentioned here . It seems to be working for other Linux Distributions(like Fedora, RHEL etc) but not for OpenSUSE.
After the extension is installed under /usr/share/gnome-shell/extensions.

Also I am trying to do the same from browser to enable it in user space but still its not working .

I’m using the following command to enable it :
gnome-extensions enable