You will need a google api key to make the map works
create a local file .env.local in the root of the project (will be ignored in git) setting the
VUE_APP_GOOGLE_MAPS_API_KEY=<you google api key here>
To generate your google key take a look at https://developers.google.com/maps/documentation/javascript/get-api-key
yarn install
yarn serve
yarn build
yarn test:unit
yarn test:e2e
yarn lint