Bump rollup and @angular-devkit/build-angular in /examples/kitchen-sink-angular#77

dependabot[bot] wants to merge 1 commit intomainlume/element:mainfrom

dependabot/npm_and_yarn/examples/kitchen-sink-angular/multi-69a69bdfbelume/element:dependabot/npm_and_yarn/examples/kitchen-sink-angular/multi-69a69bdfbeCopy head branch name to clipboard