refactor: upgrade: react-dnd, react-dnd-html5-backend#2201

dplewis wants to merge 2 commits intoalphaparse-community/parse-dashboard:alphafrom

snyk-upgrade-78bbe23db6133fc0320c484690a89454parse-community/parse-dashboard:snyk-upgrade-78bbe23db6133fc0320c484690a89454Copy head branch name to clipboard