ENG-1223 zod schema for dg node#655

sid597 wants to merge 2 commits intoeng-1217-personal-left-sidebar-update-settings-and-view-for-personalDiscourseGraphs/discourse-graph:eng-1217-personal-left-sidebar-update-settings-and-view-for-personalfrom

eng-1223-discourse-nodes-initDiscourseGraphs/discourse-graph:eng-1223-discourse-nodes-initCopy head branch name to clipboard