Enhancement: shared icon & shared by me filter (#4859)

src/documents/models.py

@@ -455,6 +455,8 @@ class SavedViewFilterRule(models.Model):
         (33, _("has owner in")),
         (34, _("does not have owner")),
         (35, _("does not have owner in")),
+        (36, _("has custom field value")),
+        (37, _("is shared by me")),
     ]
 
     saved_view = models.ForeignKey(