feature symfony#870 Prefer sass over node-sass (weaverryan)

This PR was merged into the main branch.

Discussion
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Prefer sass over node-sass

This will change the recommendation to `sass` instead of `node-sass` which is deprecated and harder to deal with. I haven't had any issues or differences working with `sass` yet vs `node-sass`.

I also upgraded the lock file in general, it makes it easier to see what packages are legitimately out of date and doesn't affect end users.

Commits
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aec475d prefer sass over node-sass

Author: weaverryan