Bump node-fetch and cross-fetch in /js#21

dependabot[bot] wants to merge 1 commit intomainZoints/treasury:mainfrom

dependabot/npm_and_yarn/js/node-fetch-and-cross-fetch-2.6.7Zoints/treasury:dependabot/npm_and_yarn/js/node-fetch-and-cross-fetch-2.6.7Copy head branch name to clipboard