Bump loader-utils and @angular-devkit/build-angular in /zeppelin-web-angular#4974

dependabot[bot] wants to merge 1 commit into

masterapache/zeppelin:masterfrom

dependabot/npm_and_yarn/zeppelin-web-angular/multi-644e2550d3apache/zeppelin:dependabot/npm_and_yarn/zeppelin-web-angular/multi-644e2550d3Copy head branch name to clipboard