Solved Deprecation Warning for Dart Sass 3.0.0 [Enhancement]

[HrishiDhondge]

Hello,

The current style for importing _sass modules (in styles.scss) will be deprecated soon, resulting in the following deprecation warning. There are multiple such warnings. I updated the importing style to @use to get rid of these warnings.

This will prevent breaking of code when the support is completely stopped.

Deprecation Warning [import]: Sass @import rules are deprecated and will be removed in Dart Sass 3.0.0.
More info and automated migrator: https://sass-lang.com/d/import

  ╷
1 │ @import "../_sass/normalize";
  │         ^^^^^^^^^^^^^^^^^^^^
  ╵
    ~/digital-garden-jekyll-template/styles.scss 1:9  root stylesheet