tdf#104376 activate existing protect item for the ruler.

SvxProtectItems were used to protect size and position of the rulers in
Impress/Draw but weren't really activated because they were missing in the
sdi of the view shell.

See also: DrawViewShell::GetRulerState() in drviews3.cxx.

Change-Id: I576932fb45acd996a3b6f3045dcbc131b7316ece
Reviewed-on: https://gerrit.libreoffice.org/54616Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Mark Hung <marklh9@gmail.com>

sd/sdi/_drvwsh.sdi

@@ -1545,6 +1545,10 @@ interface DrawView
         StateMethod = GetRulerState ;
     ]
 
+    SID_RULER_PROTECT // status()
+    [
+        StateMethod = GetRulerState ;
+    ]
     SID_RULER_TEXT_RIGHT_TO_LEFT
     [
         ExecMethod = ExecRuler ;