build(deps): bump dot-prop from 4.2.0 to 4.2.1#9

MrChocolatine merged 1 commit intomasterpeopledoc/ember-cli-deploy-index-json:masterfrom

dependabot-npm_and_yarn-dot-prop-4.2.1peopledoc/ember-cli-deploy-index-json:dependabot-npm_and_yarn-dot-prop-4.2.1Copy head branch name to clipboard