Bump @angular/core from 8.2.5 to 11.0.5 in /getting-started#3

dependabot[bot] wants to merge 2 commits intomasterSyncfusionExamples/How-to-create-an-Angular-TreeGrid-using-Syncfusion-and-Angular-CLI:masterfrom

dependabot/npm_and_yarn/getting-started/angular/core-11.0.5SyncfusionExamples/How-to-create-an-Angular-TreeGrid-using-Syncfusion-and-Angular-CLI:dependabot/npm_and_yarn/getting-started/angular/core-11.0.5Copy head branch name to clipboard