tdf#149170 sfx2: store IsOriginallyLoadedReadOnly() for recent files

This flag stores the user's intent.

(regression from commit 404c51f3664ffd4f7e2c1c8bb8a12ac70954fec2)

Change-Id: I825eaf1323b613e131d058cb9b9ab86363d5f694
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134880
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
diff --git a/sfx2/source/appl/sfxpicklist.cxx b/sfx2/source/appl/sfxpicklist.cxx
index 8d929d1..22c3646 100644
--- a/sfx2/source/appl/sfxpicklist.cxx
+++ b/sfx2/source/appl/sfxpicklist.cxx
@@ -123,7 +123,7 @@ void SfxPickListImpl::AddDocumentToPickList( const SfxObjectShell* pDocSh )
            }
        }
    }
    ::std::optional<bool> const oIsReadOnly(pDocSh->IsReadOnly());
    ::std::optional<bool> const oIsReadOnly(pMed->IsOriginallyLoadedReadOnly());

    // add to svtool history options
    SvtHistoryOptions::AppendItem( EHistoryType::PickList,