Bump json5 and @angular-devkit/build-angular#33

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dependabot/npm_and_yarn/json5-and-angular-devkit/build-angular-2.2.3SyncfusionExamples/How-to-Aggregate-Data-in-Angular-Tree-Grid:dependabot/npm_and_yarn/json5-and-angular-devkit/build-angular-2.2.3Copy head branch name to clipboard