feat: added brand import

Author: PKulkoRaccoonGang

src/index.scss

@@ -1,5 +1,6 @@
 @use "@openedx/paragon/styles/css/core/custom-media-breakpoints.css" as paragonCustomMediaBreakpoints;
 
+@import "~@edx/brand/paragon/overrides.scss";
 @import "~@edx/frontend-component-footer/dist/footer";
 @import "~@edx/frontend-component-header/dist/index";