status/network: Use connection name with hidden AP

When connected to an OWE transition network, NetworkManager
reports the connected API with a hidden SSID.

Handle this by using the active connection's name before
ultimately falling back to the device name.

https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6918

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2927>

js/ui/status/network.js

@@ -1166,6 +1166,11 @@ const NMWirelessDeviceItem = GObject.registerClass({
         if (ssid)
             return ssidToLabel(ssid);
 
+        // Use connection name when connected to hidden AP
+        const {activeConnection} = this._device;
+        if (activeConnection)
+            return activeConnection.connection.get_id();
+
         return this._deviceName;
     }