BUG: ctkConsole: Ensure autocompleter is updated or hidden when moving left

Co-authored-by: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>

Libs/Widgets/ctkConsole.cpp

@@ -410,6 +410,7 @@ void ctkConsolePrivate::keyPressEvent(QKeyEvent* e)
       this->setTextCursor(text_cursor);
       e->accept();
       }
+    this->updateCompleterIfVisible();
     return;
     }