build(deps): bump dot-prop from 4.2.0 to 4.2.1#8

Splaktar merged 1 commit intomasterSplaktar/angularjs-angular-material-hybrid-demo:masterfrom

dependabot/npm_and_yarn/dot-prop-4.2.1Splaktar/angularjs-angular-material-hybrid-demo:dependabot/npm_and_yarn/dot-prop-4.2.1Copy head branch name to clipboard