Bump qs, express, body-parser and browser-sync#21

dependabot[bot] wants to merge 1 commit intostabletwopg/Dashboard:stablefrom

dependabot/npm_and_yarn/qs-and-express-and-body-parser-and-browser-sync-6.5.3twopg/Dashboard:dependabot/npm_and_yarn/qs-and-express-and-body-parser-and-browser-sync-6.5.3Copy head branch name to clipboard