Fix "ADMINISTRATOR_NAME" is not retranslated

Signed-off-by: Loren Eteval <loren.eteval@proton.me>

Furious/Widget/SystemTrayIcon.py

@@ -213,5 +213,4 @@ class SystemTrayIcon(
             self.setDisconnectedIcon()
 
     def retranslate(self):
-        # Nothing to do
-        pass
+        self.setCustomToolTip()

Furious/Window/AppMainWindow.py

@@ -111,6 +111,7 @@ class AppMainWindow(AppQMainWindow):
             self.setWindowTitle(f'{_(APPLICATION_NAME)} ({_(ADMINISTRATOR_NAME)})')
         else:
             self.setWindowTitle(f'{_(APPLICATION_NAME)}')
+
         # TODO: Need this?
         # self.setAttribute(QtCore.Qt.WidgetAttribute.WA_ShowWithoutActivating)
 
@@ -579,6 +580,12 @@ class AppMainWindow(AppQMainWindow):
                         f'{size.toTuple()}'
                     )
 
+    def retranslate(self):
+        if SystemRuntime.isAdmin():
+            self.setWindowTitle(f'{_(APPLICATION_NAME)} ({_(ADMINISTRATOR_NAME)})')
+        else:
+            self.setWindowTitle(f'{_(APPLICATION_NAME)}')
+
     def cleanup(self):
         AppSettings.set('AppMainWindowGeometry', self.saveGeometry())
         AppSettings.set('AppMainWindowState', self.saveState())