GitLab

* feat: support PWA features

* fix: move to global.js

Signed-off-by: PangZhiGang <306888588@qq.com>

* fix slide  hidden Header bug

Close :#2680

* Prevent repeated animation

* SelectLang: languages options don't need to be translated

* fix e2e tests when `PORT` is set in `.env`

* prettier: fix glob by adding single quotes.

* prettier: running prettier after glob fix

* using dropdown to select the language

* Brazilian portuguese idiome

* lang: change the select language dropdown label to "Languages" instead
of showing the current language.

* lang: change the select language dropdown label to "Languages" instead
of showing the current language.

* Select language from login and register

* Refactored SelectLang component

* Localized login to portuguese

* localized pages: Login Page, Register Page and RegisterResult page.

* Revert locale key `navbar.lang`