fdo#86046 Addition of sheet grid lines toggle to view menu

Change-Id: Ifb948e90ad4980ce40cfcb270e52d23e696d8b6b
Reviewed-on: https://gerrit.libreoffice.org/12316
Reviewed-by: Samuel Mehrbrodt <s.mehrbrodt@gmail.com>
Tested-by: Samuel Mehrbrodt <s.mehrbrodt@gmail.com>