Bump flat and mocha in /template/tests/e2e#23

dependabot[bot] wants to merge 1 commit intomasterspacetab-io/vue-cli-web-app-template:masterfrom

dependabot/npm_and_yarn/template/tests/e2e/flat-and-mocha-5.0.2spacetab-io/vue-cli-web-app-template:dependabot/npm_and_yarn/template/tests/e2e/flat-and-mocha-5.0.2Copy head branch name to clipboard