Merge branch 'graphql-lint' into 'master'

.dev-js/.eslintrc.js

.dev-js/package.json

.eslintrc.js

.gitignore

aleksis/core/frontend/components/app/customMenu.graphql

aleksis/core/frontend/components/app/whoAmI.graphql

...ts/authorized_oauth_applications/revokeOauthToken.graphql

...sis/core/frontend/components/generic/forms/GroupField.vue

...is/core/frontend/components/generic/forms/PersonField.vue

aleksis/core/frontend/components/generic/forms/group.graphql

...sis/core/frontend/components/generic/forms/person.graphql

...is/core/frontend/components/group/GroupAvatarClickbox.vue

aleksis/core/frontend/components/group/GroupList.vue

aleksis/core/frontend/components/group/GroupMembers.vue

aleksis/core/frontend/components/group/groupList.graphql

aleksis/core/frontend/components/group/groups.graphql

...frontend/components/notifications/myNotifications.graphql

aleksis/core/frontend/components/pdf/pdf.graphql

aleksis/core/frontend/components/person/PersonActions.vue

...sis/core/frontend/components/person/personActions.graphql