Bump browserslist from 4.12.0 to 4.16.6 in /packages/sample-app#18

dependabot[bot] wants to merge 1 commit intomasterLWC-Essentials/router:masterfrom

dependabot/npm_and_yarn/packages/sample-app/browserslist-4.16.6LWC-Essentials/router:dependabot/npm_and_yarn/packages/sample-app/browserslist-4.16.6Copy head branch name to clipboard