feat: add support for Paragon design tokens (#303)

---------

Co-authored-by: Diana Catalina Olarte <diana.olarte@edunext.co>

Author: PKulkoRaccoonGang

.gitignore

@@ -10,4 +10,4 @@ src/i18n/transifex_input.json
 temp/babel-plugin-react-intl
 /.vscode
 module.config.js
-src/i18n/messages
+src/i18n/messages

example/index.scss

@@ -1,6 +1,4 @@
-@import "@edx/brand/paragon/fonts";
-@import "@edx/brand/paragon/variables";
-@import "@openedx/paragon/scss/core/core";
-@import "@edx/brand/paragon/overrides";
+@use "@openedx/paragon/dist/core.min.css" as paragonCore;
+@use "@openedx/paragon/dist/light.min.css" as paragonLight;
 
 @import "@edx/frontend-component-footer/footer";