systray: Hide IBUS applet

IBUS is integrated into Cinnamon now.

Cinnamon keyboard settings and applet know the layouts, IBUS itself (
ibus-setup and the IBUS applet) does now.

Note: This already worked in Mint 22.x and prior releases, but it looks
like the IBUS applet name changed upstream in LMDE 7 (IBUS 1.5.32).

Author: clefebvre

files/usr/share/cinnamon/applets/[email protected]/applet.js

@@ -58,6 +58,7 @@ class CinnamonKeyboardApplet extends Applet.Applet {
         try {
             this.metadata = metadata;
             Main.systrayManager.registerTrayIconReplacement("keyboard", metadata.uuid);
+            Main.systrayManager.registerTrayIconReplacement("input-method", metadata.uuid);
 
             this.menuManager = new PopupMenu.PopupMenuManager(this);
             this.menu = new Applet.AppletPopupMenu(this, orientation);