ENG-1280: Port Discourse node: Query builder and editor component for block props#764

sid597 wants to merge 2 commits intoeng-1225-discourse-node-migrate-settings-prodDiscourseGraphs/discourse-graph:eng-1225-discourse-node-migrate-settings-prodfrom

eng-1280-discourse-node-query-builder-and-specification-setting-v2DiscourseGraphs/discourse-graph:eng-1280-discourse-node-query-builder-and-specification-setting-v2Copy head branch name to clipboard