chore: fix sass file indentation

Author: ghiscoding

packages/common/src/styles/_variables.scss

@@ -1150,7 +1150,7 @@ $slick-dark-text-color:                                   #d4d4d4 !default;
   --slick-pagination-page-input-bgcolor:                  #2b2f34;
   --slick-pagination-page-select-bg-color:                #1c1c1c;
   --slick-pagination-text-color:                          #cfcfcf;
-  --slick-cell-selected-color:                             #474747;
+  --slick-cell-selected-color:                            #474747;
   --slick-row-selected-color:                             #474747;
   --slick-scrollbar-color:                                #828282 #424242;
   --slick-sorting-header-color:                           var(--slick-base-dark-text-color);