changes on the tests names

tests/end-to-end/ui/00-login.js

tests/end-to-end/ui/01-register.js

tests/end-to-end/ui/02-forgot-password.js

tests/end-to-end/ui/03-user-creation.js

tests/end-to-end/ui/07-emoji.js

tests/end-to-end/ui/08-resolutions.js

tests/end-to-end/ui/09-channel.js

tests/end-to-end/ui/10-user-preferences.js

tests/end-to-end/ui/12-settings.js

tests/end-to-end/ui/13-permissions.js

tests/pageobjects/login.page.js