Bump jsdom and @vue/cli-plugin-unit-mocha in /frontend#21

dependabot[bot] wants to merge 1 commit intomasterjasujm/bridgeapp:masterfrom

dependabot/npm_and_yarn/frontend/jsdom-and-vue/cli-plugin-unit-mocha-18.1.1jasujm/bridgeapp:dependabot/npm_and_yarn/frontend/jsdom-and-vue/cli-plugin-unit-mocha-18.1.1Copy head branch name to clipboard