feat: New dialog service (#1202)

* Add dialog provider boilerplate and improve provider imports

* Add react-draggable dependency

* Add dialog service boilerplate

* Refactor modal to use react-modal and remove dependency on modal themed styles

* Update cinedialog to use new dialog provider

* Add multiple dialogs and refactor provider (dialogs)

* Set app root (modal)

* Add modal zindex bigger than tooltip

* Block drag on buttons/svgs/paths/input and improve jsdoc

* Use guid util to generate dialog ids

* Explicit props in dialog provider

* Improve jsdocs

* Fix tests broken

* Fix boundaries calculation

* Remember last dialog position

* Update providers location

* Add scroll to modal

* Add toggable button toolbar and fix css modal

platform/ui/src/components/languageSwitcher/LanguageSwitcher.js

@@ -2,7 +2,7 @@ import React, { useState, useEffect } from 'react';
 import i18n from '@ohif/i18n';
 
 import './LanguageSwitcher.styl';
-import { withTranslation } from '../../utils/LanguageProvider';
+import { withTranslation } from '../../contextProviders';
 
 const LanguageSwitcher = () => {
   const getCurrentLanguage = (language = i18n.language) =>